/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    color: #333333;
    background-color: #F8F9FB;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(248, 249, 251, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(45, 108, 223, 0.1);
    z-index: 1000;
    padding: 16px 0;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 32px;
    width: auto;
}

.brand-name {
    font-size: 24px;
    font-weight: 600;
    color: #2D6CDF;
    letter-spacing: -0.02em;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #F8F9FB 0%, rgba(45, 108, 223, 0.03) 100%);
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(45, 108, 223, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 700;
    color: #333333;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 24px);
    color: #666666;
    max-width: 680px;
    margin: 0 auto 40px;
    font-weight: 400;
    line-height: 1.5;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.feature-tag {
    background: white;
    color: #2D6CDF;
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 14px;
    border: 2px solid rgba(45, 108, 223, 0.1);
    box-shadow: 0 4px 20px rgba(45, 108, 223, 0.08);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(45, 108, 223, 0.15);
    border-color: rgba(45, 108, 223, 0.2);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 600;
    color: #333333;
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background: #F8F9FB;
    padding: 40px 32px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(45, 108, 223, 0.05);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2D6CDF 0%, #FF7A45 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(45, 108, 223, 0.1);
    background: white;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: #666666;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
}

/* Coming Soon Section */
.coming-soon {
    padding: 100px 0;
    background: linear-gradient(135deg, #2D6CDF 0%, #1a4db8 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.coming-soon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(100vh) rotate(0deg); }
    100% { transform: translateY(-100vh) rotate(360deg); }
}

.coming-soon-content {
    position: relative;
    z-index: 2;
}

.coming-soon h2 {
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.coming-soon p {
    font-size: clamp(18px, 2.5vw, 22px);
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.tagline {
    font-size: clamp(20px, 3vw, 28px);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 24px 40px;
    border-radius: 16px;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.tagline strong {
    color: #FF7A45;
    font-weight: 600;
}

/* Footer */
.footer {
    background: #333333;
    color: white;
    padding: 48px 0 24px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    height: 28px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand-name {
    font-size: 20px;
    font-weight: 600;
    opacity: 0.9;
}

.contact-link {
    color: #FF7A45;
    text-decoration: none;
    font-weight: 500;
    padding: 12px 24px;
    border: 1px solid rgba(255, 122, 69, 0.3);
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 14px;
}

.contact-link:hover {
    background: rgba(255, 122, 69, 0.1);
    border-color: #FF7A45;
    transform: translateY(-1px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    font-size: 14px;
    opacity: 0.7;
}

.footer-credits p, .footer-copyright p {
    margin: 0;
}

.credit-link {
    color: #FF7A45;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.credit-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .features {
        padding: 60px 0;
    }
    
    .coming-soon {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .feature-card {
        padding: 32px 24px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .tagline {
        padding: 20px 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .nav {
        padding: 0 16px;
    }
    
    .hero {
        padding: 80px 0 40px;
    }
    
    .features, .coming-soon {
        padding: 40px 0;
    }
    
    .feature-card {
        padding: 24px 20px;
    }
    
    .tagline {
        padding: 16px 24px;
    }
}