/* General styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 0; /* because navbar is not fixed */
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Service cards */
.service-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.service-card .card-body {
    text-align: center;
}

.service-card i {
    color: #FFFFFF;
}

/* Portfolio items */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 30px;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

/* Contact form */
.contact-form {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

/* Hero Section with Animated Gradient */
.hero-section {
    background-image: url(../images/1.jpg) !important;
    background: linear-gradient(-45deg, #667eea, #764ba2, #6b8cff, #a463f5);
    background-size: 300% 300%;
    animation: gradientBG 30s ease infinite;
    min-height: 100vh;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3); /* dark overlay for better text contrast */
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-section .btn-warning {
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s;
}

.hero-section .btn-warning:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.4);
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(118, 75, 162, 0.15);
    border-color: #764ba2;
}

.icon-box {
    width: 80px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    margin: 0 auto 20px;
    color: white;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Portfolio Items */
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(118, 75, 162, 0.9), rgba(102, 126, 234, 0.8));
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s;
    padding: 20px;
    text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h5 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.portfolio-overlay p {
    margin-bottom: 15px;
}

/* Testimonials */
.testimonial-card {
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

/* Stats Section */
.d-flex i {
    color: #764ba2;
}
.service-card .icon-box {
    transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover .icon-box {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.6);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        min-height: 70vh;
    }
    .hero-section h1 {
        font-size: 2.5rem;
    }
}