/* styles.css: Shared CSS */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.header {
    background: linear-gradient(135deg, #007bff, #00c6ff);
    box-shadow: 0 4px 30px rgba(0, 123, 255, 0.6);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
    color: white;
}

.header nav a {
    color: white;
    font-weight: 600;
    transition: color 0.3s;
}

.header nav a:hover {
    color: #cce5ff;
}

.header .logo {
    color: white;
    font-weight: 900;
    text-shadow: 0 0 5px rgba(0, 123, 255, 0.7);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #007bff;
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 30px;
    margin: 0;
}

nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #007bff;
}

.hero {
    background: linear-gradient(135deg, #007bff, #00c6ff);
    color: #fff;
    text-align: center;
    padding: 150px 0 100px;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.btn {
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
    margin: 10px;
}

.btn.primary {
    background: #007bff;
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
    transition: background 0.3s, box-shadow 0.3s;
    cursor: pointer;
    border-radius: 30px;
}

.btn.primary:hover {
    background: #0056b3;
    box-shadow: 0 6px 20px rgba(0, 86, 179, 0.6);
}

.btn.secondary {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.btn.secondary:hover {
    background: #fff;
    color: #007bff;
}

.why-us, .beta-conditions, .features, .pricing, .privacy, .contact, .showcase, .testimonials {
    padding: 100px 0;
    text-align: center;
}

.why-us {
    background: linear-gradient(135deg, #f0f8ff, #e6f7ff);
}

.beta-conditions {
    background: #fff;
}

.showcase {
    background: #fafafa;
}

.features, .pricing {
    background: #fff;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 50px;
}

.cards, .pricing-cards, .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.card, .feature-item {
    background: #fff;
    border-radius: 12px;
    padding: 40px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover, .feature-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.icon, .illustration {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.icon {
    animation: float 3s ease-in-out infinite alternate;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    background: #f0f8ff;
    padding: 20px 40px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 500;
    color: #007bff;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    margin: 20px 0;
}

.discount {
    color: #28a745;
    margin-bottom: 20px;
}

ul {
    list-style: none;
    padding: 0;
}

ul li {
    margin: 10px 0;
}

.showcase-img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-form {
    max-width: 600px;
    margin: 40px auto 0;
    text-align: left;
}

.contact-form label {
    display: block;
    margin: 15px 0 5px;
    font-weight: 500;
}

.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 20px;
}

.checkbox-group {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.checkbox-group input {
    width: auto;
}

footer {
    background: #f8f9fa;
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-slide-up {
    opacity: 0;
    animation: slideUp 1s forwards;
}

@keyframes scaleUp {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.animate-scale-up {
    opacity: 0;
    animation: scaleUp 1s forwards;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: #fff;
    text-align: center;
}

.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.testimonial {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
    font-style: italic;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.testimonial:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.testimonial:active {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.testimonial p:last-child {
    font-weight: bold;
    margin-top: 20px;
}

/* Star rating with emojis */
.testimonial-stars {
    font-size: 1.5rem;
    color: #ffb400;
    margin-top: 10px;
    user-select: none;
    pointer-events: none;
}