/* ---------------------------
   Chat Mercato Power Section
-----------------------------*/

/* Section wrapper */
.power-section {
    margin: 3rem 0 2.2rem 0;
    padding: 0 1.3rem;
    text-align: center;
}

/* Gradient headline */
.power-section .section-title {
    font-size: 2.15rem;
    font-weight: 900;
    margin-bottom: 1.7rem;
    background: linear-gradient(90deg, #00e0d3 30%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    letter-spacing: -1px;
}

/* Feature card grid */
.power-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2.1rem 1.3rem;
    justify-content: center;
    margin-top: 1.5rem;
}

/* Individual feature card */
.power-card {
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(9px);
    border-radius: 1.55rem;
    box-shadow: 0 6px 32px rgba(30,185,250,0.07);
    padding: 2.1rem 1.5rem 1.6rem 1.5rem;
    max-width: 320px;
    min-width: 220px;
    flex: 1 1 245px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.17s, box-shadow 0.17s;
    border: 1.5px solid rgba(96,165,250,0.11);
}
.power-card:hover, .power-card:focus-within {
    transform: translateY(-8px) scale(1.036);
    box-shadow: 0 14px 44px 0 rgba(13,202,240,0.13);
    border: 2px solid #60a5fa;
}

/* Feature icon style */
.power-card .feature-icon {
    font-size: 2.7rem;
    background: linear-gradient(135deg, #67e8f9 0%, #6366f1 100%);
    color: #fff;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
    box-shadow: 0 1px 10px #60a5fa23;
    border: 2.5px solid rgba(255,255,255,0.14);
}

/* Feature title */
.power-card .feature-title {
    font-size: 1.17rem;
    font-weight: 800;
    color: #229ed9;
    margin-bottom: 0.73rem;
    letter-spacing: 0.01em;
    text-shadow: 0 2px 9px rgba(34,158,217,0.10);
}

/* Description text */
.power-card .feature-desc {
    color: #e5e7eb;
    font-size: 1.045rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 0;
    text-shadow: 0 1px 3px rgba(30,185,250,0.08);
}

/* Responsive for tablet/mobile */
@media (max-width: 900px) {
    .power-features { flex-direction: column; align-items: center; gap: 1.5rem 0; }
    .power-card { max-width: 96vw; min-width: 0; }
    .power-section .section-title { font-size: 1.5rem; }
}

/* Nice micro-animation for fade-in effect */
.fade-in-section {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.9s cubic-bezier(.4,0,.2,1), transform 0.9s cubic-bezier(.4,0,.2,1);
}
.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

/* Optional: glass effect if using glass class elsewhere */
.glass {
    background: rgba(255,255,255,0.08);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
    backdrop-filter: blur(8px);
    border-radius: 1.5rem;
    border: 1px solid rgba(255,255,255,0.11);
}

/* Optional: add hover scaling to .hover-card class */
.hover-card:hover, .hover-card:focus-within {
    transform: translateY(-7px) scale(1.038);
    box-shadow: 0 13px 38px 0 #00e0d344;
    z-index: 2;
}