/* Free & OEM Section Styles */
.free-oem-section {
    position: relative;
    padding: 120px 0;
    background: #050a14;
    overflow: hidden;
}

.free-oem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 242, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.free-oem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.free-oem-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.free-oem-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.free-oem-card:hover {
    transform: translateY(-20px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 242, 255, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 255, 0.1);
}

.free-oem-card:hover::after {
    opacity: 1;
}

.fo-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.1), rgba(0, 242, 255, 0.05));
    border-radius: 22px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.8rem;
    color: var(--primary-color);
    margin: 0 auto 30px;
    transition: all 0.5s ease;
    border: 1px solid rgba(0, 242, 255, 0.2);
    position: relative;
}

.fo-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 25px;
    background: var(--primary-color);
    opacity: 0;
    filter: blur(15px);
    transition: all 0.5s ease;
    z-index: -1;
}

.free-oem-card:hover .fo-icon {
    transform: scale(1.1) translateY(-5px);
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
}

.free-oem-card:hover .fo-icon::after {
    opacity: 0.4;
}

.free-oem-card h3 {
    font-size: 1.6rem;
    margin-bottom: 18px;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.free-oem-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 0;
}

.free-oem-card:hover h3 {
    color: var(--primary-color);
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.search-result-link {
    color: #8b949e;
    text-decoration: none;
}

.search-result-link:hover {
    color: var(--primary-color);
}
/* Hero Badge Optimization */
.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(0, 242, 255, 0.08);
    border: 1px solid rgba(0, 242, 255, 0.3);
    border-radius: 100px;
    color: var(--primary-color);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.1);
    transition: all 0.4s ease;
}

.hero-badge:hover {
    background: rgba(0, 242, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.2);
    transform: translateY(-2px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    margin-right: 12px;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    animation: badge-pulse 2s infinite;
}

@keyframes badge-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

/* Responsive for Free & OEM Section */
@media (max-width: 992px) {
    .free-oem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .free-oem-grid {
        grid-template-columns: 1fr;
    }
    .free-oem-card {
        padding: 30px;
    }
    .hero-text-wrapper h1 {
        font-size: 3rem;
    }
}

/* Home Page Specific Metrics */
.hero-metrics {
    display: flex;
    gap: 2rem;
    margin-top: 2.5rem;
    align-items: center;
}

.metric-item-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: #00f2ff;
    line-height: 1;
}

.metric-item-label {
    font-size: 0.85rem;
    color: #a0a0a0;
    margin-top: 0.4rem;
}

.metric-divider {
    width: 1px;
    height: 30px;
    background: rgba(255,255,255,0.1);
}

/* Feature Radar Floating Icons */
.radar-node {
    position: absolute;
    color: rgba(0, 242, 255, 0.8);
    font-size: 1.5rem;
    z-index: 3;
    animation: node-pulse 3s ease-in-out infinite;
}

.node-1 { top: 15%; left: 15%; }
.node-2 { top: 25%; right: 15%; animation-delay: 0.5s; }
.node-3 { bottom: 20%; left: 20%; animation-delay: 1s; }
.node-4 { bottom: 25%; right: 20%; animation-delay: 1.5s; }

@keyframes node-pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* Optimized Free & OEM Section */
.free-oem-section {
    position: relative;
    padding: 120px 0;
    background: #050a14;
    overflow: hidden;
}

.free-oem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 242, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.free-oem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.free-oem-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.free-oem-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.free-oem-card:hover {
    transform: translateY(-20px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 242, 255, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 255, 0.1);
}

.free-oem-card:hover::after {
    opacity: 1;
}

.fo-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.1), rgba(0, 242, 255, 0.05));
    border-radius: 22px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.8rem;
    color: var(--primary-color);
    margin: 0 auto 30px;
    transition: all 0.5s ease;
    border: 1px solid rgba(0, 242, 255, 0.2);
    position: relative;
}

.fo-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 25px;
    background: var(--primary-color);
    opacity: 0;
    filter: blur(15px);
    transition: all 0.5s ease;
    z-index: -1;
}

.free-oem-card:hover .fo-icon {
    transform: scale(1.1) translateY(-5px);
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
}

.free-oem-card:hover .fo-icon::after {
    opacity: 0.4;
}

.free-oem-card h3 {
    font-size: 1.6rem;
    margin-bottom: 18px;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.free-oem-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 0;
}

.free-oem-card:hover h3 {
    color: var(--primary-color);
}


/* Free & OEM Responsive Overrides */
@media (max-width: 768px) {
    .free-oem-section { padding: 60px 0; }
    .free-oem-grid { grid-template-columns: 1fr !important; gap: 20px; margin-top: 40px; }
    .free-oem-card { padding: 30px 20px; }
    .free-oem-card .fo-icon { width: 70px; height: 70px; font-size: 2rem; margin-bottom: 20px; }
    .free-oem-card h3 { font-size: 1.3rem; }
    .free-oem-card p { font-size: 0.95rem; }
}

/* Testimonials Section Styles */
.testimonials-section { position: relative; padding: 120px 0; background: #050a14; overflow: hidden; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 60px; }
.testimonial-card { background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 24px; padding: 40px; backdrop-filter: blur(12px); transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1); position: relative; display: flex; flex-direction: column; }
.testimonial-card:hover { transform: translateY(-10px); background: rgba(255, 255, 255, 0.04); border-color: rgba(0, 242, 255, 0.4); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); }
.testi-quote { font-size: 2rem; color: var(--primary-color); margin-bottom: 20px; opacity: 0.5; }
.testi-text { color: rgba(255, 255, 255, 0.8); font-size: 1.1rem; line-height: 1.8; margin-bottom: 30px; flex-grow: 1; }
.testi-user { display: flex; align-items: center; gap: 15px; }
.user-avatar { width: 50px; height: 50px; border-radius: 50%; overflow: hidden; border: 2px solid rgba(0, 242, 255, 0.3); display: flex; justify-content: center; align-items: center; font-size: 1.5rem; color: var(--primary-color); background: rgba(0, 242, 255, 0.05); }
.user-info h4 { font-size: 1.1rem; color: #fff; margin-bottom: 4px; margin-top: 0; }
.user-info span { font-size: 0.85rem; color: rgba(255, 255, 255, 0.5); }
@media (max-width: 992px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .testimonials-grid { grid-template-columns: 1fr; } .testimonial-card { padding: 30px; } }