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

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    color: #fff;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #333;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #00d4ff;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

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

.nav-links a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover {
    color: #00d4ff;
}

main {
    padding-top: 80px;
}

.hero {
    text-align: center;
    padding: 4rem 0;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #00d4ff;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ccc;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.section {
    padding: 4rem 0;
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #00d4ff;
}

.gift-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.3);
}

.card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #00d4ff;
}

.card p {
    color: #ccc;
    margin-bottom: 1rem;
}

.rate {
    font-size: 1.5rem;
    font-weight: bold;
    color: #00ff88;
}

.assessment-form, .contact-form {
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    padding: 3rem;
    margin: 3rem auto;
    border: 1px solid #333;
    max-width: 700px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #00d4ff;
    font-weight: 500;
}

.form-group select,
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #444;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1rem;
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00d4ff;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.submit-btn {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #fff;
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #00d4ff;
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #00d4ff;
}

.feature p {
    color: #ccc;
}

.partners {
    background: rgba(0, 0, 0, 0.5);
    padding: 3rem 0;
    margin-top: 4rem;
}

.partners h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #00d4ff;
}

.partner-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.partner-links a {
    color: #ccc;
    text-decoration: none;
    padding: 1rem 2rem;
    border: 1px solid #444;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.partner-links a:hover {
    color: #00d4ff;
    border-color: #00d4ff;
}

footer {
    background: rgba(0, 0, 0, 0.9);
    padding: 3rem 0 1rem;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #00d4ff;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #00d4ff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #666;
}

/* For content pages */
.content-section {
    padding: 4rem 0;
    max-width: 800px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    margin-top: 4rem;
    margin-bottom: 4rem;
    padding: 3rem;
}

.content-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #00d4ff;
}

.content-section p, .content-section li {
    color: #ccc;
    line-height: 1.8;
}

.content-section h3 {
    color: #00d4ff;
    margin-top: 2rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #333;
    padding-bottom: 0.5rem;
}


@media (max-width: 768px) {
    .nav-links {
        /* This might be handled by a mobile menu script, but for now let's hide it */
        display: none; 
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .assessment-form, .contact-form {
        padding: 2rem;
    }
}