/* Base Styles */
:root {
    --primary-color: #0056b3;
    --secondary-color: #00396b;
    --accent-color: #ff9100;
    --text-color: #333333;
    --light-text: #f8f9fa;
    --bg-light: #ffffff;
    --bg-alt: #f8f9fa;
    --border-color: #e0e0e0;
    --success: #28a745;
    --border-radius: 5px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

ul {
    list-style-type: none;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    width: 100px;
    height: 3px;
    background: var(--primary-color);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-text);
    box-shadow: 0 4px 8px rgba(0, 86, 179, 0.3);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    color: var(--light-text);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 86, 179, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: translateY(-2px);
}

/* Navbar */
.navbar {
    background-color: var(--bg-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 60px;
}

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin-left: 25px;
}

.nav-menu a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 24px;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 56, 107, 0.8), rgba(0, 56, 107, 0.8)), url('https://images.pexels.com/photos/1181244/pexels-photo-1181244.jpeg?auto=compress&cs=tinysrgb&w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--light-text);
    padding: 180px 0 100px;
    text-align: center;
    position: relative;
}

.hero:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
    z-index: 1;
}

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

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 15px;
    color: var(--light-text);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h2 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--light-text);
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 40px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card:hover:before {
    height: 100%;
}

.service-icon {
    width: 90px;
    height: 90px;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2.2rem;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-card:hover h3 {
    color: var(--primary-color);
}

.service-card p {
    margin-bottom: 25px;
    min-height: 80px;
    color: #666;
}

/* Service Detail Section */
.service-detail {
    padding: 100px 0;
}

.alt-bg {
    background-color: var(--bg-alt);
}

.service-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.service-content.reverse {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: var(--transition);
}

.service-image:hover {
    transform: translateY(-10px);
}

.service-image img {
    width: 100%;
    height: auto;
    vertical-align: middle;
    transition: transform 0.5s ease;
    display: block;
}

.service-image:hover img {
    transform: scale(1.05);
}

.service-text {
    flex: 1;
}

.service-text h2 {
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
    color: var(--primary-color);
}

.service-text h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--accent-color);
}

.service-text p {
    margin-bottom: 25px;
    font-size: 1.05rem;
    color: #555;
}

.service-text h3 {
    margin: 30px 0 15px;
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.service-text ul {
    margin-bottom: 30px;
    list-style-type: none;
    padding-left: 5px;
}

.service-text ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: #555;
}

.service-text ul li:before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--accent-color);
    position: absolute;
    left: 0;
    top: 2px;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    background-color: var(--bg-light);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.benefit-icon i {
    font-size: 2rem;
}

.benefit-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--primary-color);
}

.benefit-card p {
    color: #666;
}

/* CTA Section */
.cta {
    background: linear-gradient(rgba(0, 56, 107, 0.9), rgba(0, 56, 107, 0.9)), url('https://images.pexels.com/photos/4050318/pexels-photo-4050318.jpeg?auto=compress&cs=tinysrgb&w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--light-text);
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.cta h2 {
    color: var(--light-text);
    margin-bottom: 20px;
    font-size: 2.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.cta .btn-primary {
    background-color: var(--accent-color);
    border: none;
}

.cta .btn-primary:hover {
    background-color: #e58100;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
}

.contact-info h3,
.contact-form h3 {
    margin-bottom: 30px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 15px;
}

.contact-info h3:after,
.contact-form h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
}

.contact-info p {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    color: #555;
}

.contact-info p i {
    margin-right: 15px;
    color: var(--primary-color);
    width: 20px;
}

.social-media {
    margin-top: 30px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    margin-right: 15px;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: translateY(-5px);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--light-text);
    padding: 70px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo h2 {
    color: var(--light-text);
    margin-bottom: 15px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h3,
.footer-services h3 {
    color: var(--light-text);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-links h3:after,
.footer-services h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--light-text);
    transform: translateX(5px);
}

.footer-services ul li {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Media Queries */
@media (max-width: 992px) {
    .service-content {
        flex-direction: column;
    }
    .service-content.reverse {
        flex-direction: column;
    }
    
    .service-image {
        margin-bottom: 40px;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: auto;
        padding: 15px 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-light);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .cta h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.3rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .benefit-card,
    .service-card {
        padding: 30px 20px;
    }
}