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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: #2C2C2C;
    background-color: #FFFFFF;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background-color: #003366;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo h1 {
    color: #FFFFFF;
    font-size: 1.8rem;
    font-weight: bold;
}

.tagline {
    color: #BFD7ED;
    font-size: 0.9rem;
    margin-left: 10px;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #BFD7ED;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #BFD7ED;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #003366 0%, #004080 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(191, 215, 237, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #BFD7ED;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.price-highlight {
    background: linear-gradient(45deg, #0078D4, #005A9E);
    padding: 1rem 2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 120, 212, 0.3);
}

.price {
    font-size: 2rem;
    font-weight: bold;
    color: #FFFFFF;
}

.period {
    color: #FFFFFF;
    font-size: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    min-width: 200px;
}

.btn-primary {
    background: linear-gradient(45deg, #0078D4, #005A9E);
    color: #FFFFFF;
    box-shadow: 0 5px 20px rgba(0, 120, 212, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 120, 212, 0.4);
    background: linear-gradient(45deg, #005A9E, #004080);
}

.btn-secondary {
    background: transparent;
    color: #0078D4;
    border: 2px solid #0078D4;
}

.btn-secondary:hover {
    background: #0078D4;
    color: #FFFFFF;
    transform: translateY(-3px);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2C2C2C;
    font-weight: bold;
}

/* Problem Solution Section */
.problem-solution {
    padding: 80px 0;
    background-color: #F0F0F0;
}

.problem-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #FFFFFF;
    border-radius: 10px;
    border-left: 4px solid #0078D4;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.problem-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.problem-item p {
    color: #2C2C2C;
    font-size: 1.1rem;
}

.solution-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.solution-text p {
    font-size: 1.2rem;
    color: #2C2C2C;
    margin-bottom: 1rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #FFFFFF;
}

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

.feature-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid #E0E0E0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 120, 212, 0.2);
    border-color: #0078D4;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: #0078D4;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #2C2C2C;
    line-height: 1.6;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #0078D4, #005A9E);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #FFFFFF;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: #F0F0F0;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #2C2C2C;
}

.contact > .container > p {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #2C2C2C;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #FFFFFF;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h3 {
    color: #0078D4;
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: #2C2C2C;
    text-decoration: none;
    font-size: 1.1rem;
}

.contact-item a:hover {
    color: #0078D4;
}

/* Contact Form */
.contact-form {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #E0E0E0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    color: #0078D4;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2C2C2C;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    background-color: #FFFFFF;
    color: #2C2C2C;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0078D4;
    background-color: #FFFFFF;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background-color: rgba(0, 255, 0, 0.1);
    color: #00AA00;
    border: 1px solid #00AA00;
}

.form-message.error {
    background-color: rgba(255, 0, 0, 0.1);
    color: #FF0000;
    border: 1px solid #FF0000;
}

/* Footer */
.footer {
    background-color: #003366;
    padding: 2rem 0;
    border-top: 1px solid #E0E0E0;
}

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

.footer-info p {
    color: #BFD7ED;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #BFD7ED;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FFFFFF;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav {
        display: none;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .problem-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .btn {
        min-width: 180px;
        padding: 12px 25px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling for older browsers */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}