* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background: linear-gradient(135deg, rgba(8,15,23,0.8), rgba(29,38,51,0.8)),
                url('https://images.unsplash.com/photo-1515694346937-94d85e41e6f0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: rgba(25,30,45,0.4);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(90deg, #2b5876, #4e4376, #00f2fe);
    padding: 12px 25px;
    border-radius: 30px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,242,254,0.3);
}


.hero {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.glass-hero-box {
    background: rgba(25,30,45,0.6);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 30px;
    padding: 70px 50px;
    max-width: 850px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.glass-hero-box h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    line-height: 1.1;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.glass-hero-box p {
    font-size: 1.3rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
    margin-bottom: 45px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.hero-btn {
    display: inline-block;
    background: linear-gradient(90deg, #2b5876, #4e4376, #00f2fe);
    color: #fff;
    text-decoration: none;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 30px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,242,254,0.4);
}

.hero-btn-outline {
    display: inline-block;
    background: rgba(255,255,255,0.05);
    color: #fff;
    text-decoration: none;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.3);
    transition: background 0.3s, border-color 0.3s;
}

.hero-btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.6);
}


@media (max-width: 768px) {
    .glass-hero-box h1 { font-size: 3rem; }
    .cta-buttons { flex-direction: column; }
    .glass-nav { flex-direction: column; gap: 20px; }
}