/* ============================================
   ENHANCED SERVICES SECTION STYLES
   ============================================ */

/* Services Section Container */
.site-section {
    padding: 80px 0;
    position: relative;
}

.site-section .heading {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000839;
    position: relative;
    display: inline-block;
}

.site-section .heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

/* Service Cards Enhanced */
.unit-4 {
    background: #ffffff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.unit-4::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.unit-4:hover::before {
    transform: scaleX(1);
}

.unit-4:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.3);
}

/* Service Icon Styling */
.unit-4-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.unit-4-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb, #4facfe);
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.unit-4:hover .unit-4-icon::before {
    opacity: 1;
    animation: rotate-gradient 3s linear infinite;
}

@keyframes rotate-gradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.unit-4-icon span {
    font-size: 32px;
    color: #ffffff;
    transition: all 0.3s ease;
}

.unit-4:hover .unit-4-icon {
    transform: rotateY(360deg) scale(1.1);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

/* Service Card Content */
.unit-4 h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000839;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.unit-4:hover h3 {
    color: #667eea;
}

.unit-4 p {
    color: #7a7a7a;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Enhanced Button Styles */
.btn-outline-primary {
    border: 2px solid #667eea;
    color: #667eea;
    background: transparent;
    font-weight: 600;
    padding: 10px 25px;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-outline-primary:hover {
    color: #ffffff;
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-outline-primary:hover::before {
    left: 0;
}

/* Service Section Background Pattern */
.site-section[aria-label="Our services"] {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
    position: relative;
}

.site-section[aria-label="Our services"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Grid Layout Enhancement */
.row.align-items-stretch {
    margin-left: -15px;
    margin-right: -15px;
}

.row.align-items-stretch > [class*="col-"] {
    padding-left: 15px;
    padding-right: 15px;
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    .unit-4 {
        margin-bottom: 30px;
    }
    
    .site-section .heading {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .unit-4 {
        padding: 25px;
    }
    
    .unit-4-icon {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }
    
    .unit-4-icon span {
        font-size: 28px;
    }
    
    .unit-4 h3 {
        font-size: 1.2rem;
    }
    
    .site-section .heading {
        font-size: 1.75rem;
    }
}

/* Additional Service Card Variants */
.unit-4.variant-1 .unit-4-icon {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.unit-4.variant-2 .unit-4-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.unit-4.variant-3 .unit-4-icon {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.unit-4.variant-4 .unit-4-icon {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.unit-4.variant-5 .unit-4-icon {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

.unit-4.variant-6 .unit-4-icon {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* Hover Glow Effect */
.unit-4::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
    z-index: 0;
}

.unit-4:hover::after {
    width: 300px;
    height: 300px;
}

.unit-4 > * {
    position: relative;
    z-index: 1;
}

/* Loading Animation for Service Cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.unit-4.animate-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

.unit-4:nth-child(1) { animation-delay: 0.1s; }
.unit-4:nth-child(2) { animation-delay: 0.2s; }
.unit-4:nth-child(3) { animation-delay: 0.3s; }
.unit-4:nth-child(4) { animation-delay: 0.4s; }
.unit-4:nth-child(5) { animation-delay: 0.5s; }
.unit-4:nth-child(6) { animation-delay: 0.6s; }

/* Accessibility */
.unit-4:focus-within {
    outline: 3px solid #667eea;
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    .unit-4,
    .unit-4-icon,
    .btn-outline-primary {
        transition: none;
        animation: none;
    }
}

/* Made with Bob */