/* Hero Image Carousel */
.hero-carousel {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
}
.carousel-img {
    display: none;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 0;
    top: 0;
    transition: opacity 0.5s ease;
    opacity: 0;
    z-index: 1;
}
.carousel-img.active {
    display: block;
    opacity: 1;
    position: relative;
    z-index: 2;
}
.carousel-controls {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 0;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 3;
    pointer-events: none;
}
.carousel-controls button {
    background: rgba(49, 130, 206, 0.8);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    pointer-events: all;
    transition: background 0.3s;
}
.carousel-controls button:hover {
    background: #ff5e62;
}
/* === Custom Enhancements for Hero & Contact Section === */
.hero h2 {
    color: #FFD700;
    background: linear-gradient(90deg, #FFD700 0%, #B8860B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.contact h2 {
    color: #FFD700;
    background: linear-gradient(90deg, #FFD700 0%, #B8860B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-button {
    margin: 0.5rem auto;
    display: block;
}

.contact .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#contact-form button {
    align-self: center;
}
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a365d;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: center;
    flex: 1;
}

.nav-links li {
    margin: 0 1rem;
}

.nav-links a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3182ce;
}

#contact-btn {
    margin-left: 2rem;
    background: #3182ce;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.3);
}

#contact-btn:hover {
    background: #2c5282;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(49, 130, 206, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0 2rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-button {
    display: inline-block;
    background: #3182ce;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.3);
}

.cta-button:hover {
    background: #2c5282;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(49, 130, 206, 0.4);
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Sections */
section {
    padding: 5rem 0;
}

section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a365d;
}

/* About */
.about {
    background: #f7fafc;
}

.stats {
    display: flex;
    justify-content: space-around;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    color: #3182ce;
    margin-bottom: 0.5rem;
}

/* Services */
.services {
    background: white;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #1a365d;
}

/* Portfolio */
.portfolio {
    background: #f7fafc;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.portfolio-item h3 {
    padding: 1rem;
    color: #1a365d;
}

.portfolio-item p {
    padding: 0 1rem 1rem;
    color: #4a5568;
}

/* Why Choose Us */
.why-choose-us {
    background: white;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: #f7fafc;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

.feature h3 {
    color: #1a365d;
    margin-bottom: 1rem;
}

.testimonial-slider {
    display: flex;
    overflow: hidden;
    position: relative;
}

.testimonial {
    flex: 0 0 100%;
    text-align: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.testimonial.active {
    opacity: 1;
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial cite {
    font-weight: 600;
    color: #3182ce;
}

/* Contact */
.contact {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

#contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

#contact-form input,
#contact-form textarea {
    margin-bottom: 1rem;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-family: inherit;
}

#contact-form button {
    align-self: flex-start;
}

/* Footer */
footer {
    background: #1a365d;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #3182ce;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul a:hover {
    color: #3182ce;
}

#newsletter-form {
    display: flex;
    gap: 0.5rem;
}

#newsletter-form input {
    flex: 1;
    padding: 0.5rem;
    border: none;
    border-radius: 5px;
}

#newsletter-form button {
    padding: 0.5rem 1rem;
    background: #3182ce;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

#newsletter-form button:hover {
    background: #2c5282;
}

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links a {
    color: white;
    margin: 0 0.5rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #3182ce;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #3182ce;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.3);
}

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(49, 130, 206, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1rem;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    #contact-btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .stats {
        flex-direction: column;
    }

    .service-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-slider {
        flex-direction: column;
    }
}