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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Modern Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    /* backdrop-filter: blur(20px); */
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Logo Styles */
.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    padding: 8px 0;
}

.logo:hover {
    transform: translateY(-2px);
}

/* Logo Image Styles */
.logo-img {
    width: 50px;
    height: 50px;
    margin-right: 15px;
    transition: all 0.3s ease;
    filter: drop-shadow(0 4px 15px rgba(16, 185, 129, 0.3));
    border-radius: 12px;
}

.logo:hover .logo-img {
    transform: scale(1.1);
    filter: drop-shadow(0 8px 25px rgba(16, 185, 129, 0.4)) brightness(1.1);
}

/* Logo Text Container */
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

/* Main Company Name - Tech Style */
/* .sitename {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Monaco', 'Consolas', monospace;
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
} */

.sitename {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Monaco', 'Consolas', monospace;
    /* background: linear-gradient(135deg, #10b981, #059669); */
    -webkit-background-clip: text;
    /* -webkit-text-fill-color: transparent; */
    background-clip: text;
    margin: 0;
    /* letter-spacing: -0.02em; */
    /* transition: all 0.3s ease; */
}

.logo:hover .sitename {
    background: linear-gradient(135deg, #059669, #047857);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tagline */
.tagline {
    font-size: 0.56rem;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    margin-top: -2px;
    transition: color 0.3s ease;
}


.logo:hover .tagline {
    color: #10b981;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #475569;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link:hover {
    color: #10b981;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #10b981, #059669);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* CTA Button */
.cta-button {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, #059669, #047857);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: #475569;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-toggle:hover span {
    background: #10b981;
}

/* Demo Content */
.demo-content {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 30px;
    text-align: center;
}

.demo-title {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.demo-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    /*backdrop-filter: blur(20px);*/
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: white;
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
}

.feature-desc {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
        height: 70px;
    }

    .nav-menu {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .logo-img {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }

    .sitename {
        font-size: 1.4rem;
    }

    .tagline {
        font-size: 0.65rem;
    }

    .demo-title {
        font-size: 2rem;
    }

    .demo-subtitle {
        font-size: 1rem;
    }

    .demo-content {
        margin: 40px auto;
        padding: 0 20px;
    }
}