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

body {
    font-family: 'Arial', sans-serif;
    background: white;
    min-height: 100vh;
}

.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6c63ff, #574fd6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
}

.logo-text h1 {
    color: #333;
    font-size: 24px;
    font-weight: 600;
}

.logo-text p {
    color: #666;
    font-size: 12px;
    margin-top: 2px;
}

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

.nav-link {
    color: #666;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: #f0f0f0;
    color: #6c63ff;
}

.auth-buttons {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}

.nav-btn {
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
}

.signin {
    color: #6c63ff;
    border: 2px solid #6c63ff;
    background: transparent;
}

.signin:hover {
    background: #6c63ff;
    color: white;
}

.signup {
    background: #6c63ff;
    color: white;
    border: 2px solid #6c63ff;
}

.signup:hover {
    background: #574fd6;
    border-color: #574fd6;
}

.main-content {
    min-height: calc(100vh - 160px);
}

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

/* Hero Section */
.hero-section {
    padding: 60px 20px;
    background: rgba(200,180,255,0.08);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 48px;
    color: #333;
    font-weight: 600;
    margin-bottom: 30px;
}

.hero-text p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #6c63ff;
    color: white;
}

.btn-secondary {
    background: transparent;
    color: #6c63ff;
    border: 2px solid #6c63ff;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Hero Illustration */
.hero-image {
    position: relative;
}

.illustration {
    width: 100%;
    height: 400px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.person {
    position: absolute;
    width: 80px;
    height: 120px;
    background: #ecc4b5ff;
    border-radius: 40px 40px 0 0;
}

.person-1 {
    bottom: 50px;
    left: 50px;
}

.person-2 {
    bottom: 50px;
    right: 80px;
}

.board {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 150px;
    background: rgba(255,255,255,0.9);
    border-radius: 10px;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: rgba(255,255,255,0.95);
}

.services-section h2 {
    text-align: center;
    font-size: 36px;
    color: #333;
    margin-bottom: 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 24px;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    padding: 60px 0;
    background: rgba(255,255,255,0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    color: #333;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: #666;
}

.footer {
    background: #1a1f3a;
    color: white;
    padding: 40px 0 20px;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 25px;
}

.footer-logo {
    font-size: 32px;
    font-weight: bold;
    color: white;
    margin-bottom: 20px;
}

.footer-section h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 600;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 10px;
    font-size: 15px;
}

.social-icons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1f3a;
    font-size: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #6c63ff;
    color: white;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 14px;
    margin: 0;
}

.footer-bottom a {
    color: #6c63ff;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .header {
        padding: 10px 0;
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: 10px;
        padding: 0 15px;
        justify-content: space-between;
        align-items: center;
    }
    
    .logo-section {
        gap: 10px;
        flex: 1;
        min-width: 0;
    }
    
    .logo-text h1 {
        font-size: 18px;
        white-space: nowrap;
    }
    
    .header-nav {
        display: none;
    }
    
    .auth-buttons {
        margin-left: 0;
        gap: 8px;
        flex-shrink: 0;
    }
    
    .nav-btn {
        padding: 8px 12px;
        font-size: 12px;
        white-space: nowrap;
    }
    
    .hero-section {
        padding: 40px 15px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 32px;
        margin-bottom: 20px;
    }
    
    .hero-text p {
        font-size: 15px;
        margin-bottom: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        margin-top: 30px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 25px;
        width: 200px;
        text-align: center;
    }
    
    .hero-img {
        max-width: 100%;
    }
    
    .services-section {
        padding: 60px 15px;
    }
    
    .services-section h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .stats-section {
        padding: 40px 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .footer {
        padding: 15px 0;
    }
    
    .footer p {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }
    
    .hero-text p {
        font-size: 14px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .service-card h3 {
        font-size: 20px;
    }
    
    .stat-number {
        font-size: 32px;
    }
}

@media (min-width: 1400px) {
    .hero-content {
        max-width: 1400px;
    }
    
    .header-content {
        max-width: 1400px;
    }
    
    .container {
        max-width: 1400px;
    }
    
    .footer-content {
        max-width: 1400px;
    }
}