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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a1520 0%, #080f10 50%, #0d1b22 100%);
    color: #e0f0f0;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 8rem 0 6rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(125, 211, 192, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 8px;
    margin-bottom: 1rem;
    position: relative;
}

.title span {
    background: linear-gradient(135deg, #7dd3c0 0%, #5a9fb8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(125, 211, 192, 0.3);
}

.title-logo {
    width: 100px;
    height: 100px;
    filter: brightness(100%) sepia(46%) saturate(501%) hue-rotate(120deg) brightness(75%) contrast(78%);
}

.tagline {
    font-size: 1.3rem;
    color: #94a3b8;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 3rem;
}

.cta-section {
    margin-top: 3rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, #1e3a40 0%, #2d5766 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1.1rem;
    letter-spacing: 1px;
    border: 1px solid rgba(125, 211, 192, 0.3);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(45, 87, 102, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(125, 211, 192, 0.5);
    border-color: #7dd3c0;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 6rem 0;
    margin-top: 4rem;
}

.feature {
    background: rgba(30, 41, 45, 0.4);
    padding: 3rem 2rem;
    border-radius: 8px;
    border: 1px solid rgba(125, 211, 192, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature:hover {
    transform: translateY(-5px);
    border-color: rgba(125, 211, 192, 0.3);
    box-shadow: 0 10px 40px rgba(125, 211, 192, 0.2);
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #7dd3c0;
    font-weight: 500;
    letter-spacing: 1px;
}

.feature p {
    color: #94a3b8;
    line-height: 1.6;
    font-size: 1rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 6rem;
}

.footer p {
    color: #64748b;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.footer p:first-child {
    color: #7dd3c0;
    font-size: 1.1rem;
}

.copyright {
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
        letter-spacing: 4px;
        gap: 1rem;
    }

    .title-logo {
        width: 70px;
        height: 70px;
    }

    .tagline {
        font-size: 1rem;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero {
        padding: 4rem 0 3rem;
    }
}