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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #1e40af;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar:hover {
    background-color: rgba(10, 10, 10, 0.98);
}

.logo{
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img{
    width: 36px;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: #3b82f6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo-text:hover {
    color: #60a5fa;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  width: 40px;              
  height: 40px;
  padding: 4px;             
  cursor: pointer;
  z-index: 1100;      
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 4px 0;
  background: #fff;
  transform-origin: center;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-links a:hover {
    color: #3b82f6;
    background-color: rgba(59, 130, 246, 0.1);
}

.nav-links .underline a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #3b82f6;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links .underline a:hover::after {
    width: 80%;
}

/* Header Section */
.header {
    margin-top: 80px;
    padding: 8rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1e1e1e 100%);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.header h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.header p {
    font-size: 1.3rem;
    color: #d1d5db;
    margin-bottom: 3rem;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    border: 2px solid transparent;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
    border-color: #60a5fa;
}

/* Product Section */
.product-section {
    padding: 8rem 2rem;
    background-color: #111111;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: #ffffff;
}

.product-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.product-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    padding: 3rem;
    border: 1px solid #333333;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.6s ease;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    background: linear-gradient(135deg, #2a2a2a 0%, #1e40af 100%);
    border-color: #3b82f6;
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.product-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #3b82f6;
    position: relative;
    z-index: 2;
}

.product-card p {
    color: #d1d5db;
    font-size: 1.1rem;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

        /* Pricing Section */
        .pricing-section {
            padding: 8rem 2rem;
            background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
        }

        .pricing-container {
            max-width: 900px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
        }

        .pricing-card {
            background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
            border: 1px solid #333333;
            border-radius: 20px;
            padding: 3rem;
            text-align: center;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .pricing-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
            transition: left 0.6s ease;
        }

        .pricing-card:hover::before {
            left: 100%;
        }

        .pricing-card:hover {
            transform: translateY(-10px);
            border-color: #3b82f6;
            box-shadow: 0 25px 50px rgba(59, 130, 246, 0.2);
        }

        .pricing-card.enterprise {
            border: 2px solid #3b82f6;
            background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
            position: relative;
        }

        .pricing-header {
            margin-bottom: 2rem;
            position: relative;
            z-index: 2;
        }

        .plan-title {
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1rem;
        }

        .price {
            display: flex;
            align-items: baseline;
            justify-content: center;
            gap: 0.5rem;
        }

        .price-amount {
            font-size: 3.5rem;
            font-weight: 900;
            color: #ffffff;
            line-height: 1;
        }

        .price-period {
            font-size: 1.2rem;
            color: #9ca3af;
            font-weight: 500;
        }

        .features-list {
            list-style: none;
            margin: 2rem 0;
            text-align: left;
            position: relative;
            z-index: 2;
        }

        .features-list li {
            color: #d1d5db;
            font-size: 1.1rem;
            margin-bottom: 1rem;
            padding-left: 2rem;
            position: relative;
            line-height: 1.6;
        }

        .features-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #3b82f6;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .pricing-button {
            display: inline-block;
            background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
            border: 2px solid transparent;
            position: relative;
            z-index: 2;
            width: 100%;
            margin-top: 1rem;
        }

        .pricing-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
            border-color: #60a5fa;
        }

        .enterprise .pricing-button {
            background: linear-gradient(135deg, #ffffff 0%, #f3f4f6 100%);
            color: #1e40af;
        }

        .enterprise .pricing-button:hover {
            background: linear-gradient(135deg, #f9fafb 0%, #e5e7eb 100%);
            box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
        }

/* FAQ Section */
.faq-section {
    padding: 8rem 2rem;
    background-color: #0a0a0a;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: #1a1a1a;
    margin-bottom: 1rem;
    border-radius: 12px;
    border: 1px solid #333333;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #3b82f6;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.1);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #2a2a2a;
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
}

.faq-arrow {
    font-size: 1.5rem;
    color: #3b82f6;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    background-color: #111111;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 1.5rem 2rem;
}

.faq-answer p {
    color: #d1d5db;
    line-height: 1.7;
}

/* Footer */
.footer {
    background-color: #0f0f0f;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid #333333;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: start;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 8rem;
}

.footer-brand {
    width: 40%;
}

.footer-brand h3 {
    font-size: 2rem;
    font-weight: bold;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #9ca3af;
    font-size: 1.1rem;
    line-height: 1.6;
}

.footer-links, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links h4, .footer-contact h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-links a, .footer-contact a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 0.3rem 0;
}

.footer-links a:hover, .footer-contact a:hover {
    color: #3b82f6;
}


/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .header h1 {
        font-size: 2.5rem;
    }

    .header p {
        font-size: 1.1rem;
    }

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

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

    .footer-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 2rem;
    }

    .footer-brand{
        width: 80%;
    }

    .footer-links, .footer-contact{
        gap: 0.5rem;
    }
}

@media (max-width: 500px){
    .footer-brand{
        width: 90%;
    }

    .hamburger {
        display: flex;
    }

    .navbar {
        padding: 1rem;
    }

    .nav-links {
        position: fixed;
        top: 0; right: 0;
        height: 100vh;
        width: 250px;
        background-color: rgba(10,10,10,0.98);
        backdrop-filter: blur(10px);
        border-left: 1px solid #1e40af;
        flex-direction: column;
        align-items: flex-start;
        padding: 4rem 1.5rem;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }

    /* When open, slide in */
    .nav-links.open {
        transform: translateX(0);
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .pricing-container{
        display: flex;
        flex-direction: column;
    }

}