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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: bold;
    color: #1e293b;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #dc2626;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.lang-btn {
    padding: 0.5rem 1rem;
    background: #f1f5f9;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.3s;
}

.lang-btn:hover {
    background: #e2e8f0;
}

.cta-btn {
    padding: 0.5rem 1rem;
    background: #dc2626;
    color: white;
    border: none;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.cta-btn:hover {
    background: #b91c1c;
}

.hero {
    padding: 8rem 2rem 5rem;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero .cta-btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.checkmark {
    color: #16a34a;
    font-weight: bold;
}

section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

section.bg-white {
    background: white;
}

section.bg-gray {
    background: #f8fafc;
}

h2 {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
}

.about-content {
    font-size: 1.125rem;
    color: #334155;
    text-align: center;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.ideal-box {
    background: #fef2f2;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.ideal-box h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.ideal-box ul {
    list-style: none;
}

.ideal-box li {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    align-items: flex-start;
}

.note {
    text-align: center;
    font-size: 0.875rem;
    color: #64748b;
    font-style: italic;
}

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

.plan-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s;
}

.plan-card:hover {
    box-shadow: 0 20px 25px rgba(0,0,0,0.15);
}

.plan-card.featured {
    border: 2px solid #fecaca;
}

.plan-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.plan-icon {
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.plan-icon.blue {
    background: #dbeafe;
}

.plan-icon.red {
    background: #fee2e2;
}

.plan-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.plan-card .subtitle {
    color: #64748b;
    font-size: 0.875rem;
}

.plan-card ul {
    list-style: none;
}

.plan-card li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: flex-start;
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.timing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.timing-card {
    background: #f8fafc;
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
}

.timing-card h4 {
    font-weight: bold;
    margin-top: 0.5rem;
}

.timing-card p {
    font-size: 0.875rem;
    color: #64748b;
}

.timing-card .extra {
    font-size: 0.875rem;
    font-weight: 600;
    color: #dc2626;
    margin-top: 0.25rem;
}

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

.pricing-card {
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.pricing-card.blue {
    background: linear-gradient(135deg, #eff6ff, #ffffff);
}

.pricing-card.red {
    background: linear-gradient(135deg, #fef2f2, #ffffff);
    border: 2px solid #fecaca;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
}

.price-amount {
    font-size: 2rem;
    font-weight: bold;
}

.price-amount.blue {
    color: #2563eb;
}

.price-amount.red {
    color: #dc2626;
}

.extras {
    border-top: 1px solid #e2e8f0;
    padding-top: 1rem;
    margin-top: 1.5rem;
}

.extras p {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.extras ul {
    list-style: none;
    font-size: 0.875rem;
    color: #64748b;
}

.extras li {
    margin-bottom: 0.25rem;
}

.steps {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.step-number {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: #dc2626;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
}

.step-content {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    flex: 1;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #f8fafc;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #f1f5f9;
}

.faq-answer {
    padding: 0 1.5rem 1rem;
    color: #334155;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.cta-section {
    background: linear-gradient(to right, #dc2626, #b91c1c);
    color: white;
    text-align: center;
    padding: 5rem 2rem;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    color: #fecaca;
    margin-bottom: 2rem;
}

.cta-section .cta-btn {
    background: white;
    color: #dc2626;
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.cta-section .cta-btn:hover {
    background: #f8fafc;
}

footer {
    background: #0f172a;
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

footer .logo {
    justify-content: center;
    color: white;
    margin-bottom: 1rem;
}

footer p {
    color: #94a3b8;
    margin-bottom: 1rem;
}

footer .info {
    font-size: 0.875rem;
    color: #94a3b8;
}

.lang-content {
    display: none;
}

.lang-content.active {
    display: block;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    h2 {
        font-size: 2rem;
    }

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