/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header & Navigation */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: #2c5aa0;
}

.logo i {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2c5aa0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2c5aa0;
    transition: width 0.3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #2c5aa0;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Slider Styles */
.hero-slider {
    position: relative;
    width: 100%;
    height: 650px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.slide:nth-child(1) {
    background: linear-gradient(rgba(44, 90, 160, 0.75), rgba(44, 90, 160, 0.75)), 
                url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=1600') center/cover;
}

.slide:nth-child(2) {
    background: linear-gradient(rgba(28, 69, 135, 0.75), rgba(28, 69, 135, 0.75)), 
                url('https://images.unsplash.com/photo-1554224155-8d04cb21cd6c?w=1600') center/cover;
}

.slide:nth-child(3) {
    background: linear-gradient(rgba(37, 99, 235, 0.75), rgba(37, 99, 235, 0.75)), 
                url('https://images.unsplash.com/photo-1556761175-b413da4baf72?w=1600') center/cover;
}

.slide:nth-child(4) {
    background: linear-gradient(rgba(30, 58, 138, 0.75), rgba(30, 58, 138, 0.75)), 
                url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=1600') center/cover;
}

.slide.active {
    opacity: 1;
}

.slide-overlay {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-content {
    text-align: center;
    color: #fff;
    padding: 0 20px;
    max-width: 900px;
    animation: slideUp 0.8s ease-out;
}

.slide-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.slide-content p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    font-weight: 400;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Slider Navigation Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(5px);
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev {
    left: 30px;
}

.slider-arrow.next {
    right: 30px;
}

/* Slider Navigation Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.dot.active {
    background: #fff;
    border-color: #fff;
    width: 40px;
    border-radius: 10px;
}

/* Slide Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Slider */
@media (max-width: 768px) {
    .hero-slider {
        height: 550px;
    }
    
    .slide-content h1 {
        font-size: 2.2rem;
    }
    
    .slide-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-arrow.prev {
        left: 15px;
    }
    
    .slider-arrow.next {
        right: 15px;
    }
    
    .slider-dots {
        bottom: 20px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .dot.active {
        width: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 500px;
    }
    
    .slide-content h1 {
        font-size: 1.8rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .slider-arrow {
        width: 35px;
        height: 35px;
    }
}


/* Hero Section */
.hero {
    background: linear-gradient(rgba(44, 90, 160, 0.8), rgba(44, 90, 160, 0.8)), 
                url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?w=1600') center/cover;
    height: 600px;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 1s ease 0.4s;
    opacity: 0;
    animation-fill-mode: forwards;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.btn-primary {
    background: #2c5aa0;
    color: #fff;
}

.btn-primary:hover {
    background: #1e4278;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: #2c5aa0;
}

.btn-light {
    background: #fff;
    color: #2c5aa0;
}

.btn-light:hover {
    background: #f0f0f0;
}

/* Services Overview */
.services-overview {
    padding: 80px 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c5aa0;
}

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

.service-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.icon-box {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5aa0, #4a7dc9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.icon-box i {
    font-size: 2rem;
    color: #fff;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #2c5aa0;
}

/* About Preview */
.about-preview {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c5aa0;
}

.check-list {
    list-style: none;
    margin: 1.5rem 0;
}

.check-list li {
    margin: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-list i {
    color: #28a745;
    font-size: 1.2rem;
}

/* Stats Section */
.stats {
    background: linear-gradient(135deg, #2c5aa0, #4a7dc9);
    padding: 60px 0;
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(rgba(44, 90, 160, 0.9), rgba(44, 90, 160, 0.9)), 
                url('https://images.unsplash.com/photo-1556761175-b413da4baf72?w=1600') center/cover;
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 20px;
}

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

.footer-col h3 {
    margin-bottom: 1rem;
    color: #2c5aa0;
}

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

.footer-col ul li {
    margin: 0.5rem 0;
}

.footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: #2c5aa0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 1rem 0;
}

.contact-info i {
    color: #2c5aa0;
    margin-top: 3px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #2c5aa0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #4a7dc9;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #2c5aa0, #4a7dc9);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* About Detail */
.about-detail {
    padding: 80px 0;
}

.about-detail .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

/* Mission Vision */
.mission-vision {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.mission-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.mission-card i {
    font-size: 3rem;
    color: #2c5aa0;
    margin-bottom: 1rem;
}

.mission-card h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
}

/* Team Section */
.team-section {
    padding: 80px 0;
}

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

.team-member {
    text-align: center;
}

.member-image {
    width: 200px;
    height: 200px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid #2c5aa0;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.designation {
    color: #2c5aa0;
    font-weight: 600;
    margin: 0.5rem 0;
}

/* Services Detail */
.services-detail {
    padding: 80px 0;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.service-detail-card.reverse {
    direction: rtl;
}

.service-detail-card.reverse .service-detail-content {
    direction: ltr;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5aa0, #4a7dc9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.service-icon i {
    font-size: 2rem;
    color: #fff;
}

.service-detail-content h3 {
    color: #2c5aa0;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.service-detail-content ul {
    list-style: none;
    margin-top: 1rem;
}

.service-detail-content ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-detail-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Why Choose */
.why-choose {
    padding: 80px 0;
}

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

.why-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
}

.why-card:hover {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.why-card i {
    font-size: 3rem;
    color: #2c5aa0;
    margin-bottom: 1rem;
}

.why-card h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.testimonial-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.stars {
    color: #ffc107;
    margin-bottom: 1rem;
}

.client-info {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.client-info h4 {
    color: #2c5aa0;
    margin-bottom: 0.3rem;
}

.client-info span {
    color: #666;
    font-size: 0.9rem;
}

/* Process Section */
.process-section {
    padding: 80px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.process-step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2c5aa0, #4a7dc9);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.process-step h3 {
    color: #2c5aa0;
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-section h2 {
    color: #2c5aa0;
    margin-bottom: 1rem;
}

.contact-detail {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.contact-detail i {
    font-size: 1.5rem;
    color: #2c5aa0;
    margin-top: 5px;
}

.contact-detail h4 {
    margin-bottom: 0.5rem;
    color: #2c5aa0;
}

.social-links-contact {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links-contact a {
    width: 45px;
    height: 45px;
    background: #2c5aa0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.social-links-contact a:hover {
    background: #4a7dc9;
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form-section h2 {
    color: #2c5aa0;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

.contact-form button {
    width: 100%;
    cursor: pointer;
    border: none;
}

/* Map Section */
.map-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 1s ease;
}

.fade-in-delay {
    animation: fadeInUp 1s ease 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .about-content,
    .contact-content,
    .service-detail-card {
        grid-template-columns: 1fr;
    }
    
    .service-detail-card.reverse {
        direction: ltr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .services-grid,
    .stats-grid,
    .mission-grid,
    .team-grid,
    .why-grid,
    .testimonial-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo span {
        font-size: 1.2rem;
    }
    
    .hero {
        height: 500px;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
}