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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: #000000;
    background-color: #ffffff;
    font-size: 16px;
    font-weight: 300;
}

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

/* Header */
header {
    background: #000000;
    color: #ffffff;
    padding: 4rem 0;
    text-align: center;
    border-bottom: 2px solid #000000;
}

header h1 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    font-weight: 200;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 0.95rem;
    opacity: 0.7;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

header p {
    font-size: 0.75rem;
    opacity: 0.5;
    margin-top: 0.5rem;
    letter-spacing: 1px;
}

/* Hero Section */
.hero {
    background: #ffffff;
    padding: 6rem 0;
    text-align: center;
    border-bottom: 1px solid #000000;
}

.hero-image {
    margin-bottom: 4rem;
    overflow: hidden;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    border: 2px solid #000000;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(100%);
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero p {
    font-size: 1rem;
    color: #000000;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero p strong {
    color: #000000;
    font-weight: 400;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: #ffffff;
    border-bottom: 1px solid #000000;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 5rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0;
    border-top: 1px solid #000000;
    border-left: 1px solid #000000;
}

.feature-card {
    background: #ffffff;
    padding: 3rem 2rem;
    border-right: 1px solid #000000;
    border-bottom: 1px solid #000000;
    text-align: center;
    transition: background-color 0.2s ease;
}

.feature-card:hover {
    background: #f5f5f5;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    filter: grayscale(100%);
    opacity: 0.5;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.feature-card p {
    color: #000000;
    font-weight: 300;
    line-height: 1.7;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: #ffffff;
    border-bottom: 1px solid #000000;
}

.services h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 5rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0;
    border-top: 1px solid #000000;
    border-left: 1px solid #000000;
}

.service-item {
    background: #ffffff;
    padding: 3rem 2rem;
    border-right: 1px solid #000000;
    border-bottom: 1px solid #000000;
    transition: background-color 0.2s ease;
}

.service-item:hover {
    background: #f5f5f5;
}

.service-item h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #000000;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.service-item ul {
    list-style: none;
    text-align: left;
}

.service-item ul li {
    padding: 0.6rem 0;
    color: #000000;
    position: relative;
    padding-left: 1.5rem;
    font-weight: 300;
    font-size: 0.9rem;
    border-bottom: 1px solid #e5e5e5;
    letter-spacing: 0.5px;
}

.service-item ul li:last-child {
    border-bottom: none;
}

.service-item ul li:before {
    content: "—";
    position: absolute;
    left: 0;
    color: #000000;
    font-weight: 400;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: #ffffff;
    border-bottom: 1px solid #000000;
}

.pricing h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 5rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 0;
    border-top: 2px solid #000000;
    border-left: 2px solid #000000;
}

.pricing-card {
    background: #ffffff;
    padding: 4rem 3rem;
    border-right: 2px solid #000000;
    border-bottom: 2px solid #000000;
    text-align: center;
    position: relative;
    transition: background-color 0.2s ease;
}

.pricing-card:hover {
    background: #f5f5f5;
}

.pricing-card.featured {
    background: #000000;
    color: #ffffff;
}

.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured ul li,
.pricing-card.featured ul li:before {
    color: #ffffff;
}

.pricing-card.featured:hover {
    background: #1a1a1a;
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    color: #000000;
    padding: 0.4rem 1.2rem;
    border: 2px solid #000000;
    font-weight: 400;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.price {
    font-size: 3rem;
    font-weight: 200;
    color: #000000;
    margin-bottom: 3rem;
    letter-spacing: 3px;
}

.price-unit {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 1px;
    margin-left: 0.5rem;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 3rem;
    text-align: left;
}

.pricing-card ul li {
    padding: 0.8rem 0;
    color: #000000;
    position: relative;
    padding-left: 1.5rem;
    font-weight: 300;
    font-size: 0.9rem;
    border-bottom: 1px solid #e5e5e5;
    letter-spacing: 0.5px;
}

.pricing-card ul li:last-child {
    border-bottom: none;
}

.pricing-card ul li:before {
    content: "—";
    position: absolute;
    left: 0;
    color: #000000;
    font-weight: 400;
}

.btn-primary {
    background: #000000;
    color: #ffffff;
    border: 2px solid #000000;
    padding: 1.2rem 2.5rem;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.btn-primary:hover {
    background: #ffffff;
    color: #000000;
}

.pricing-card.featured .btn-primary {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

.pricing-card.featured .btn-primary:hover {
    background: #000000;
    color: #ffffff;
    border-color: #ffffff;
}

/* Process Section */
.process {
    padding: 6rem 0;
    background: #ffffff;
    border-bottom: 1px solid #000000;
}

.process h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 5rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    border-top: 1px solid #000000;
    border-left: 1px solid #000000;
}

.step {
    text-align: center;
    padding: 3rem 2rem;
    border-right: 1px solid #000000;
    border-bottom: 1px solid #000000;
    transition: background-color 0.2s ease;
}

.step:hover {
    background: #f5f5f5;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #000000;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 300;
    margin: 0 auto 2rem;
    border: 2px solid #000000;
    transition: all 0.2s ease;
}

.step:hover .step-number {
    background: #ffffff;
    color: #000000;
}

.step h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.step p {
    color: #000000;
    font-weight: 300;
    line-height: 1.7;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: #ffffff;
    border-bottom: 1px solid #000000;
}

.faq h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 5rem;
    color: #000000;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    border-top: 1px solid #000000;
}

.faq-item {
    background: #ffffff;
    padding: 2.5rem;
    border-bottom: 1px solid #000000;
    transition: background-color 0.2s ease;
}

.faq-item:hover {
    background: #f5f5f5;
}

.faq-item h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.faq-item p {
    color: #000000;
    font-weight: 300;
    line-height: 1.8;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Footer */
footer {
    background: #000000;
    color: #ffffff;
    padding: 4rem 0;
    text-align: center;
    border-top: 2px solid #000000;
}

footer p {
    margin-bottom: 1.5rem;
    opacity: 0.6;
    font-weight: 300;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

footer a {
    color: #ffffff;
    text-decoration: none;
    margin: 0 1rem;
    opacity: 0.6;
    transition: opacity 0.2s ease;
    font-weight: 300;
    letter-spacing: 1px;
    font-size: 0.85rem;
    text-transform: uppercase;
}

footer a:hover {
    opacity: 1;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: #ffffff;
    margin: 10% auto;
    padding: 3rem;
    border: 2px solid #000000;
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: slideDown 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: #000000;
    float: right;
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    transition: opacity 0.2s ease;
}

.close:hover {
    opacity: 0.5;
}

.modal-content h2 {
    color: #000000;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.modal-content p {
    color: #000000;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
        letter-spacing: 2px;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .features h2,
    .services h2,
    .pricing h2,
    .process h2,
    .faq h2 {
        font-size: 1.5rem;
    }
    
    .feature-grid,
    .service-grid,
    .pricing-grid,
    .process-steps {
        border-left: none;
        border-top: none;
    }
    
    .feature-card,
    .service-item,
    .pricing-card,
    .step {
        border-right: none;
        border-left: 1px solid #000000;
        border-top: 1px solid #000000;
    }
    
    .modal-content {
        padding: 2rem;
        margin: 20% auto;
    }
}