/* ==========================================================================
   Q-Guard Product Landing Page
   ========================================================================== */

.product-page {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
    color: #e0e0e0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
}

/* Navigation */
.product-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.product-logo {
    color: white;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-logo:hover {
    color: white;
    text-decoration: none;
}

.product-logo img {
    border-radius: 4px;
}

.product-nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.product-nav-links a {
    color: #a0aec0;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.product-nav-links a:hover {
    color: white;
    text-decoration: none;
}

.lang-switch {
    padding: 2px 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* Hero */
.product-hero {
    padding: 160px 0 100px;
    text-align: center;
    background: linear-gradient(rgba(26, 26, 46, 0.75), rgba(22, 33, 62, 0.9)),
                url('../img/background.png') center/cover no-repeat;
    position: relative;
}

.product-hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: white;
    line-height: 1.3;
    margin-bottom: 20px;
}

.product-hero-subtitle {
    font-size: 1.2rem;
    color: #a0aec0;
    max-width: 600px;
    margin: 0 auto 40px;
}

.product-hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.product-hero-actions .btn-primary {
    background: #4299e1;
    border-color: #4299e1;
    padding: 12px 30px;
    font-weight: 600;
}

.product-hero-actions .btn-primary:hover {
    background: #3182ce;
    border-color: #3182ce;
}

.product-hero-actions .btn-outline-light {
    padding: 12px 30px;
    font-weight: 600;
}

/* Features */
.product-features {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.2);
}

.product-features h2 {
    color: white;
    font-weight: 700;
}

.product-feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 30px;
    height: 100%;
    transition: transform 0.2s, border-color 0.2s;
}

.product-feature-card:hover {
    transform: translateY(-3px);
    border-color: #4299e1;
}

.product-feature-card i {
    color: #4299e1;
}

.product-feature-card h4 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.product-feature-card p {
    color: #a0aec0;
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Use Cases */
.product-usecases {
    padding: 80px 0;
}

.product-usecases h2 {
    color: white;
    font-weight: 700;
}

.product-usecase-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 30px 20px;
    height: 100%;
}

.product-usecase-card i {
    color: #4299e1;
}

.product-usecase-card h5 {
    color: white;
    margin-top: 10px;
}

.product-usecase-card p {
    color: #a0aec0;
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* Contact Form */
.product-contact {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.2);
}

.product-contact h2 {
    color: white;
    font-weight: 700;
}

.product-contact-form .form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    padding: 12px 15px;
}

.product-contact-form .form-control::placeholder {
    color: #6b7280;
}

.product-contact-form .form-control:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: #4299e1;
    color: white;
    box-shadow: 0 0 0 0.2rem rgba(66, 153, 225, 0.25);
}

.product-contact-form .btn-primary {
    background: #4299e1;
    border-color: #4299e1;
    padding: 12px;
    font-weight: 600;
    font-size: 1rem;
}

.product-contact-form .btn-primary:hover {
    background: #3182ce;
}

.product-contact-form .form-check-label a {
    color: #4299e1;
}

/* Footer */
.product-footer {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.product-footer p {
    color: #6b7280;
    margin: 0;
    font-size: 0.85rem;
}

.product-footer a {
    color: #a0aec0;
}

/* GDPR Page */
.product-gdpr {
    padding: 120px 0 60px;
}

.product-gdpr h1 {
    color: white;
    font-weight: 700;
    margin-bottom: 30px;
}

.product-gdpr h3 {
    color: #4299e1;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 10px;
}

.product-gdpr p,
.product-gdpr li {
    color: #a0aec0;
    line-height: 1.7;
}

.product-gdpr ul {
    padding-left: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .product-hero h1 {
        font-size: 1.8rem;
    }

    .product-hero-subtitle {
        font-size: 1rem;
    }

    .product-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .product-nav-links {
        gap: 10px;
    }

    .product-nav-links a {
        font-size: 12px;
    }
}