/* Base Styles */
:root {
    --primary-color: #0062cc;
    --primary-light: #4d94ff;
    --primary-dark: #004494;
    --secondary-color: #e6f2ff;
    --text-color: #333;
    --text-dark: #111;
    --text-light: #777;
    --white: #fff;
    --gray-light: #f8f9fa;
    --gray: #e9ecef;
    --gray-dark: #343a40;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

nav {
    padding: 20px 0;
}

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

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 0;
}

.nav-links a {
    margin-left: 30px;
    color: var(--text-color);
    font-weight: 600;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    border-radius: 3px;
    transition: var(--transition);
}

/* Sections */
.section {
    padding: 100px 0;
    position: relative;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    transition: background-image 0.5s ease-in-out;
}

.section h2 {
    color: #000;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    position: relative;
    z-index: 20;
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.9);
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: url('assets/hero.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 98, 204, 0.7);
}

.hero-content {
    position: relative;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* Mission Section */
#mission {
    background-color: var(--white);
    background-image: url('assets/mission.jpg');
}

#mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    z-index: 1;
}

#mission .container {
    position: relative;
    z-index: 10;
}

/* Values Section */
#values {
    background-color: var(--secondary-color);
    background-image: url('assets/values.jpg');
}

#values::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(230, 242, 255, 0.9);
    z-index: 1;
}

#values .container {
    position: relative;
    z-index: 10;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

.value-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.value-item h3 {
    color: var(--primary-color);
}

/* Problem Section */
#problem {
    background-color: var(--white);
    background-image: url('assets/problem.jpg');
}

#problem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    z-index: 1;
}

#problem .container {
    position: relative;
    z-index: 10;
}

/* Solution Section */
#solution {
    background-color: var(--primary-color);
    color: var(--white);
    background-image: url('assets/solution.jpg');
}

#solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 98, 204, 0.9);
    z-index: 1;
}

#solution .container {
    position: relative;
    z-index: 10;
}

#solution h2 {
    color: var(--white);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    background-color: rgba(0, 98, 204, 0.7);
}

#solution h3 {
    color: var(--white);
}

/* Benefits Section */
#benefits {
    background-color: var(--secondary-color);
    background-image: url('assets/benefits.jpg');
}

#benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(230, 242, 255, 0.9);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
    position: relative;
}

.benefit-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.benefit-item h3 {
    color: var(--primary-color);
}

/* About Section */
#about {
    background-color: var(--white);
    background-image: url('assets/about.jpg');
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
}

/* Contact Section */
#contact {
    background-color: var(--gray-light);
    background-image: url('assets/contact.jpg');
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 250, 0.9);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray);
    border-radius: 4px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 98, 204, 0.25);
}

/* Form Messages */
.form-message {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    transition: opacity 0.3s ease;
}

.form-message-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Footer */
footer {
    background-color: var(--gray-dark);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-logo h2 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.footer-logo p {
    color: var(--gray);
}

.footer-links {
    display: flex;
    flex-direction: column;
}

.footer-links a {
    color: var(--gray);
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--white);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: var(--gray);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .section {
        padding: 80px 0;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content p {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        margin: 10px 0;
        display: block;
    }
    
    .hamburger {
        display: flex;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo, .footer-links {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 40px 0;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .values-grid, .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .value-item, .benefit-item {
        padding: 20px;
    }
}

/* Content Box Styles */
.content-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

#solution .content-box {
    background-color: rgba(255, 255, 255, 0.1);
}