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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: #1e3a5f;
    background-color: #ffffff;
}

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

/* Typography */
h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

h5 {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Header */
.header {
    background: #ffffff;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(30, 58, 95, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    width: 40px;
    height: 40px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a5f;
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #14b8a6;
    color: white;
    border-color: #14b8a6;
}

.btn-primary:hover {
    background: #0f9488;
    border-color: #0f9488;
}

.btn-secondary {
    background: transparent;
    color: #1e3a5f;
    border-color: #1e3a5f;
}

.btn-secondary:hover {
    background: #1e3a5f;
    color: white;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #f4e4c2 100%);
    padding: 8rem 0 4rem;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-image {
    margin-top: 3rem;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    color: #1e3a5f;
}

.section-header p {
    font-size: 1.2rem;
    color: #64748b;
}

.centered {
    text-align: center;
}

/* Placeholder Images */
.placeholder-image {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    color: #64748b;
    font-weight: 600;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-avatar {
    width: 50px;
    height: 50px;
    background: #14b8a6;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Problem Section */
.problem-section {
    background: #f8fafc;
}

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

.problem-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    text-align: center;
}

.problem-icon {
    margin-bottom: 1rem;
}

/* Solution Section */
.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.solution-features {
    list-style: none;
    margin: 2rem 0;
}

.solution-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.solution-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #14b8a6;
    font-weight: bold;
}

/* Steps/Timeline */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #14b8a6;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    text-align: center;
}

.feature-icon {
    margin-bottom: 1.5rem;
}

/* Products Section */
.products-section {
    background: #f8fafc;
}

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

.product-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    position: relative;
    text-align: center;
}

.product-card.featured {
    border: 2px solid #14b8a6;
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #14b8a6;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.product-price {
    margin: 1rem 0 2rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #1e3a5f;
}

.period {
    font-size: 1.2rem;
    color: #64748b;
}

.product-features {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
}

.product-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #14b8a6;
    font-weight: bold;
}

/* Benefits Section */
.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefit-item {
    margin-bottom: 2rem;
}

.benefit-item h4 {
    color: #1e3a5f;
    margin-bottom: 0.5rem;
}

/* Process Timeline */
.process-section {
    background: #f8fafc;
}

.process-timeline {
    max-width: 600px;
    margin: 3rem auto 0;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 15px;
    top: 35px;
    width: 2px;
    height: calc(100% + 2rem);
    background: #cbd5e1;
}

.timeline-marker {
    width: 30px;
    height: 30px;
    background: #14b8a6;
    border-radius: 50%;
    margin-right: 1.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.timeline-content h4 {
    color: #1e3a5f;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info span {
    color: #64748b;
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    background: #f8fafc;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
}

.contact-icon {
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: #1e3a5f;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}
.footer-section h4 {
    color: #14b8a6;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
}

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

.footer-description {
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 1rem;
    text-align: center;
    color: #cbd5e1;
}

.footer .logo-section a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.footer .brand-name {
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 0;
}

.modal-header h2 {
    color: #1e3a5f;
    margin: 0;
}

.close {
    color: #64748b;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover {
    color: #1e3a5f;
}

/* Form Styles */
.order-form {
    padding: 0 2rem 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #1e3a5f;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #14b8a6;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .solution-content,
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card.featured {
        transform: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-item::after {
        display: none;
    }
    
    .timeline-marker {
        margin: 0 auto 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }
    
    .product-card,
    .feature-card,
    .problem-card,
    .step-card {
        padding: 1.5rem;
    }
}