:root {
    --qiq-dark: #0A1628;
    --qiq-gold: #D4AF37;
    --qiq-light-bg: #F5F5F7;
    --qiq-white: #FFFFFF;
    --qiq-text-dark: #0F1419;
    --qiq-text-gray: #6B7280;
    --qiq-border: #E5E7EB;
}

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

body {
    line-height: 1.6;
    color: var(--qiq-text-dark);
    background: var(--qiq-light-bg);
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    background: var(--qiq-white);
    padding: 1.25rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--qiq-text-dark);
    text-decoration: none;
}

.brand-logo {
    width: 32px;
    height: 32px;
    background: var(--qiq-dark);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--qiq-gold);
    font-weight: 800;
    font-size: 0.875rem;
}

.nav-link {
    color: var(--qiq-text-gray);
    font-weight: 500;
    margin: 0 0.75rem;
    transition: color 0.3s;
    font-size: 0.9375rem;
}

    .nav-link:hover {
        color: var(--qiq-text-dark);
    }

.btn-login {
    background: var(--qiq-dark);
    color: var(--qiq-white);
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    transition: all 0.3s;
}

    .btn-login:hover {
        background: #0F1F35;
        transform: translateY(-1px);
    }

/* Hero Section */
.hero-section {
    padding: 5rem 0 3rem;
    background: var(--qiq-light-bg);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--qiq-text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--qiq-text-gray);
    font-weight: 500;
    max-width: 600px;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--qiq-text-dark);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--qiq-text-gray);
    font-weight: 500;
}

/* Pricing Cards */
.pricing-card {
    background: var(--qiq-white);
    border-radius: 20px;
    padding: 2.5rem;
    height: 100%;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

    .pricing-card:hover {
        border-color: var(--qiq-gold);
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(10, 22, 40, 0.1);
    }

    .pricing-card.featured {
        background: var(--qiq-dark);
        color: var(--qiq-white);
        border-color: var(--qiq-gold);
    }

        .pricing-card.featured .package-name,
        .pricing-card.featured .price-amount {
            color: var(--qiq-white);
        }

        .pricing-card.featured .package-description,
        .pricing-card.featured .features-list li {
            color: rgba(255, 255, 255, 0.8);
        }

        .pricing-card.featured .features-list i {
            color: var(--qiq-gold);
        }

.popular-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--qiq-gold);
    color: var(--qiq-dark);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-icon {
    width: 56px;
    height: 56px;
    background: var(--qiq-light-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pricing-card.featured .package-icon {
    background: rgba(212, 175, 55, 0.15);
}

.package-icon i {
    font-size: 1.5rem;
    color: var(--qiq-dark);
}

.pricing-card.featured .package-icon i {
    color: var(--qiq-gold);
}

.package-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--qiq-text-dark);
    margin-bottom: 0.5rem;
}

.package-description {
    color: var(--qiq-text-gray);
    font-size: 0.9375rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.price-wrapper {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--qiq-border);
}

.pricing-card.featured .price-wrapper {
    border-bottom-color: rgba(255, 255, 255, 0.15);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--qiq-dark);
}

.pricing-card.featured .price-currency {
    color: var(--qiq-gold);
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--qiq-dark);
    line-height: 1;
}

.pricing-card.featured .price-amount {
    color: var(--qiq-white);
}

.price-period {
    color: var(--qiq-text-gray);
    font-size: 1rem;
    font-weight: 500;
}

.pricing-card.featured .price-period {
    color: rgba(255, 255, 255, 0.7);
}

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

    .features-list li {
        padding: 0.75rem 0;
        color: var(--qiq-text-gray);
        display: flex;
        align-items: flex-start;
        gap: 0.75rem;
        font-weight: 500;
        font-size: 0.9375rem;
    }

    .features-list i {
        color: var(--qiq-gold);
        font-size: 1.125rem;
        margin-top: 0.125rem;
    }

.cta-button {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--qiq-dark);
    color: var(--qiq-white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

    .cta-button:hover {
        background: #0F1F35;
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(10, 22, 40, 0.2);
    }

.pricing-card.featured .cta-button {
    background: var(--qiq-gold);
    color: var(--qiq-dark);
}

    .pricing-card.featured .cta-button:hover {
        background: #C29D2F;
    }

/* Add-ons Section */
.addons-section {
    background: var(--qiq-white);
    padding: 5rem 0;
}

.addon-card {
    background: var(--qiq-light-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid transparent;
    transition: all 0.3s;
    height: 100%;
}

    .addon-card:hover {
        border-color: var(--qiq-gold);
        transform: translateY(-4px);
        box-shadow: 0 12px 24px rgba(10, 22, 40, 0.08);
    }

.addon-icon {
    width: 48px;
    height: 48px;
    background: var(--qiq-white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

    .addon-icon i {
        font-size: 1.25rem;
        color: var(--qiq-dark);
    }

.addon-card h3 {
    color: var(--qiq-text-dark);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.addon-price {
    color: var(--qiq-gold);
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.addon-description {
    color: var(--qiq-text-gray);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* FAQ Section */
.faq-section {
    background: var(--qiq-light-bg);
    padding: 5rem 0;
}

.faq-item {
    background: var(--qiq-white);
    border: 2px solid transparent;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}

    .faq-item:hover {
        border-color: var(--qiq-gold);
    }

.faq-question {
    font-weight: 700;
    color: var(--qiq-text-dark);
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

    .faq-question i {
        color: var(--qiq-gold);
        font-size: 1.25rem;
    }

.faq-answer {
    color: var(--qiq-text-gray);
    line-height: 1.8;
    font-weight: 500;
    font-size: 0.9375rem;
}

/* Footer */
footer {
    background: var(--qiq-dark);
    color: var(--qiq-white);
    padding: 4rem 0 2rem;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--qiq-white);
    margin-bottom: 1rem;
}

.footer-section h5 {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--qiq-white);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

    .footer-section ul li {
        margin-bottom: 0.75rem;
    }

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

    .footer-section a:hover {
        color: var(--qiq-gold);
    }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 3rem;
}

.language-switcher {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--qiq-white);
    cursor: pointer;
    font-weight: 600;
}
.back-home-btn {
    color: #0e1b3d;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(14, 27, 61, 0.1);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

    .pricing-card.featured {
        transform: none;
    }
}