/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Header styles */
.header {
    background-color: rgba(0, 0, 0, 0);
    padding: 1rem 2rem;
    border-bottom: 1px solid rgb(229, 229, 229);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin: 0;
}

.tagline {
    font-size: 0.875rem;
    color: rgb(75, 85, 99);
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 1rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: rgb(0, 0, 0);
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.nav-link:hover {
    background-color: rgb(243, 244, 246);
}

/* Main content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero section */
.hero-section {
    text-align: center;
    padding: 3rem 0;
}

.announcement-banner {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgb(219, 234, 254);
    color: rgb(59, 130, 246);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

.main-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.subtitle {
    font-size: 1.25rem;
    color: rgb(75, 85, 99);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Introduction section */
.intro-section {
    background-color: rgb(249, 250, 251);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    text-align: left;
}

.intro-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.intro-text {
    font-size: 1rem;
    color: rgb(75, 85, 99);
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Product badge */
.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: rgb(254, 242, 242);
    border: 2px solid rgb(252, 165, 165);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin: 2rem 0;
}

.badge-icon {
    color: rgb(239, 68, 68);
    font-size: 1.25rem;
}

.badge-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgb(239, 68, 68);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-title {
    font-size: 1rem;
    font-weight: 600;
    color: rgb(239, 68, 68);
}

/* Action buttons */
.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid;
}

.btn-primary {
    background-color: rgb(23, 23, 23);
    color: rgb(250, 250, 250);
    border-color: rgb(0, 0, 0);
}

.btn-primary:hover {
    background-color: rgb(0, 0, 0);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: rgb(0, 0, 0);
    border-color: rgb(209, 213, 219);
}

.btn-secondary:hover {
    background-color: rgb(243, 244, 246);
    border-color: rgb(156, 163, 175);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Search section */
.search-section {
    margin: 3rem 0;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid rgb(209, 213, 219);
    border-radius: 8px;
    font-size: 1rem;
    background-color: rgba(0, 0, 0, 0);
    transition: border-color 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: rgb(59, 130, 246);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgb(156, 163, 175);
}

/* Filter section */
.filter-section {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid rgb(209, 213, 219);
    background-color: transparent;
    color: rgb(75, 85, 99);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.filter-btn:hover {
    background-color: rgb(243, 244, 246);
}

.filter-btn.active {
    background-color: rgb(23, 23, 23);
    color: rgb(250, 250, 250);
    border-color: rgb(0, 0, 0);
}

/* Features section */
.features-section {
    margin: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgb(0, 0, 0);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: rgb(75, 85, 99);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(229, 229, 229);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: rgb(59, 130, 246);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: rgb(75, 85, 99);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.feature-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgb(229, 229, 229);
}

.stat-label {
    font-size: 0.875rem;
    color: rgb(75, 85, 99);
}

.stat-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgb(34, 197, 94);
}

/* Pricing preview */
.pricing-preview {
    margin: 4rem 0;
    background-color: rgb(249, 250, 251);
    padding: 3rem 2rem;
    border-radius: 16px;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-card {
    background-color: rgb(255, 255, 255);
    border: 2px solid rgb(229, 229, 229);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.pricing-card:hover {
    border-color: rgb(59, 130, 246);
    transform: translateY(-2px);
}

.pricing-card.featured {
    border-color: rgb(59, 130, 246);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgb(59, 130, 246);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.pricing-amount {
    font-size: 3rem;
    font-weight: 700;
    color: rgb(0, 0, 0);
    margin-bottom: 0.25rem;
}

.pricing-unit {
    color: rgb(75, 85, 99);
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: rgb(75, 85, 99);
}

.pricing-features .fa-check {
    color: rgb(34, 197, 94);
}

/* Contact section */
.contact-section {
    margin: 4rem 0;
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(229, 229, 229);
    border-radius: 16px;
    padding: 3rem 2rem;
}

.contact-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: rgb(0, 0, 0);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid rgb(209, 213, 219);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s;
    background-color: rgba(0, 0, 0, 0);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgb(59, 130, 246);
}

.contact-info {
    background-color: rgb(249, 250, 251);
    padding: 2rem;
    border-radius: 12px;
    height: fit-content;
}

.contact-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgb(75, 85, 99);
}

.contact-item i {
    color: rgb(59, 130, 246);
    margin-top: 0.25rem;
    width: 16px;
}

.contact-item a {
    color: rgb(59, 130, 246);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: rgb(249, 250, 251);
    border-top: 1px solid rgb(229, 229, 229);
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: rgb(75, 85, 99);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-section ul li a:hover {
    color: rgb(0, 0, 0);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgb(229, 229, 229);
    text-align: center;
    color: rgb(75, 85, 99);
}

/* Responsive design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .logo-section {
        flex-direction: column;
        gap: 0.5rem;
    }

    .main-content {
        padding: 1rem;
    }

    .main-title {
        font-size: 2.5rem;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .filter-section {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .filter-btn {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .pricing-amount {
        font-size: 2.5rem;
    }
}

/* Success message styles */
.success-message {
    background-color: rgb(220, 252, 231);
    border: 1px solid rgb(34, 197, 94);
    color: rgb(21, 128, 61);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: none;
}

.success-message.show {
    display: block;
}

/* Pricing page specific styles */
.pricing-section {
    margin: 3rem 0;
}

.pricing-description {
    color: rgb(75, 85, 99);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.pricing-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: rgb(249, 250, 251);
    border-radius: 8px;
    font-size: 0.875rem;
    color: rgb(75, 85, 99);
}

/* Feature comparison table */
.features-comparison {
    margin: 4rem 0;
}

.comparison-table-container {
    overflow-x: auto;
    margin-top: 2rem;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(229, 229, 229);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid rgb(229, 229, 229);
}

.comparison-table th {
    background-color: rgb(249, 250, 251);
    font-weight: 600;
    color: rgb(0, 0, 0);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.price-small {
    font-size: 0.75rem;
    color: rgb(75, 85, 99);
    font-weight: 400;
}

.text-green {
    color: rgb(34, 197, 94);
}

.text-gray {
    color: rgb(156, 163, 175);
}

/* FAQ section */
.pricing-faq {
    margin: 4rem 0;
}

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

.faq-item {
    background-color: rgb(255, 255, 255);
    border: 1px solid rgb(229, 229, 229);
    border-radius: 12px;
    padding: 2rem;
}

.faq-question {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.faq-answer {
    color: rgb(75, 85, 99);
    line-height: 1.6;
}

/* CTA section */
.cta-section {
    margin: 4rem 0;
    text-align: center;
    background-color: rgb(249, 250, 251);
    padding: 3rem 2rem;
    border-radius: 16px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Legal content styles */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.legal-section p {
    color: rgb(75, 85, 99);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-section ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-section ul li {
    color: rgb(75, 85, 99);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.legal-section .contact-info {
    background-color: rgb(249, 250, 251);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.legal-section .contact-info a {
    color: rgb(59, 130, 246);
    text-decoration: none;
}

.legal-section .contact-info a:hover {
    text-decoration: underline;
}