.why-choose-us{
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.why-choose-us::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(47, 213, 199, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(99, 102, 241, 0.06) 0%, transparent 40%);
    z-index: 0;
}

.why-choose-us .container{ position: relative; z-index: 1; }

.why-choose-us .section-subtitle{
    display: inline-block;
    background: linear-gradient(135deg, #2FD5C7, #6366F1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.why-features-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-feature-card{
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(241, 241, 241, 0.9);
    border-radius: 12px;
    padding: 40px;
    text-align: left;
    box-shadow: 0 20px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.why-feature-card::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #2FD5C7, #F59E0B, #6366F1);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}



.why-feature-card:hover{
    transform: translateY(-10px);
    box-shadow: 0 24px 44px rgba(0, 0, 0, 0.08);
    border-color: color-mix(in srgb, var(--accent, #2FD5C7) 40%, rgba(241, 241, 241, 0.9));
    background: rgba(255,255,255,0.96);
}

.feature-icon{
    width: 68px;
    height: 68px;
    margin: 0 0 0.9rem 0;
    position: relative;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.feature-icon::before{
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--accent, #2FD5C7) 75%, #ffffff) 0%, rgba(255,255,255,0) 62%);
    filter: blur(10px);
    opacity: 0.2;
    z-index: 0;
    transition: opacity 0.3s ease, transform 0.6s ease;
}

.feature-icon::after{
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0.12) 55%, rgba(255,255,255,0) 100%),
        linear-gradient(135deg, var(--accent-1, var(--accent, #2FD5C7)), var(--accent-2, var(--accent, #6366F1)));
    border: 1px solid rgba(255,255,255,0.55);
    box-shadow: 0 10px 18px rgba(2, 6, 23, 0.06);
    z-index: 1;
}

.why-feature-card:hover .feature-icon{ transform: translateY(-1px) scale(1.04); }

.feature-icon i{
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #ffffff;
    filter: drop-shadow(0 4px 10px rgba(2, 6, 23, 0.22));
}

.feature-content h3{
    font-family: Inter, Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin-bottom: 0.35rem;
    color: #0f172a;
    line-height: 1.25;
}

.feature-content p{
    font-family: Inter, Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    font-size: 0.98rem;
    line-height: 1.6;
    color: #555555;
    margin-bottom: 0.75rem;
}

.why-features-grid .why-feature-card:nth-child(1){ --accent:#2FD5C7; --accent-1:#2FD5C7; --accent-2:#6366F1; }
.why-features-grid .why-feature-card:nth-child(2){ --accent:#F59E0B; --accent-1:#F59E0B; --accent-2:#FB7185; }
.why-features-grid .why-feature-card:nth-child(3){ --accent:#6366F1; --accent-1:#6366F1; --accent-2:#8B5CF6; }

.why-feature-card:hover .feature-icon::before{
    opacity: 0.28;
    transform: rotate(25deg) scale(1.03);
}

@media (max-width: 1024px) {
    .why-features-grid{ grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
    .why-feature-card{ padding: 32px; }
    .feature-icon{ width: 70px; height: 70px; margin-bottom: 1rem; }
    .feature-content h3{ font-size: 22px; }
}

@media (max-width: 768px) {
    .why-choose-us{ padding: 3rem 0; }
    .why-features-grid{ grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
    .why-feature-card{ padding: 28px; }
    .feature-icon{ width: 66px; height: 66px; }
    .feature-content h3{ font-size: 20px; }
    .feature-content p{ font-size: 0.95rem; }
}

@media (max-width: 400px){
    .why-choose-us{ padding: 2.5rem 0; }
    .why-features-grid{ gap: 1rem; margin-top: 1.5rem; }
    .why-feature-card{ padding: 22px; }
    .feature-icon{ width: 60px; height: 60px; margin-bottom: 0.75rem; }
    .feature-content h3{ font-size: 19px; margin-bottom: 0.5rem; }
    .feature-content p{ font-size: 0.9rem; margin-bottom: 0.75rem; }
}