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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

/* Branding Panel */
.branding-panel {
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Branding Content */
.branding-content {
    text-align: center;
    z-index: 10;
    position: relative;
    animation: fadeInScale 1s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Logo Container */
.logo-container {
    margin-bottom: 60px;
}

.brand-name {
    font-size: 80px;
    font-weight: 900;
    color: white;
    letter-spacing: 8px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin: 0;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3),
                     0 0 20px rgba(255, 255, 255, 0.2);
    }
    to {
        text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3),
                     0 0 40px rgba(255, 255, 255, 0.4),
                     0 0 60px rgba(255, 255, 255, 0.2);
    }
}

/* Decorative Elements */
.decorative-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s ease-in-out infinite;
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.circle-2 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    right: 20%;
    animation-delay: 7s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    top: 60%;
    left: 70%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-30px) translateX(20px) scale(1.1);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-50px) translateX(-20px) scale(0.9);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-20px) translateX(30px) scale(1.05);
        opacity: 0.6;
    }
}

/* Tagline */
.tagline {
    margin-top: 40px;
}

.tagline p {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .brand-name {
        font-size: 60px;
        letter-spacing: 6px;
    }

    .tagline p {
        font-size: 18px;
        letter-spacing: 1px;
        padding: 0 20px;
    }

    .circle-1 {
        width: 200px;
        height: 200px;
    }

    .circle-2 {
        width: 150px;
        height: 150px;
    }

    .circle-3 {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .brand-name {
        font-size: 40px;
        letter-spacing: 4px;
    }

    .tagline p {
        font-size: 14px;
        letter-spacing: 1px;
    }

    .circle-1 {
        width: 150px;
        height: 150px;
    }

    .circle-2 {
        width: 100px;
        height: 100px;
    }

    .circle-3 {
        width: 80px;
        height: 80px;
    }
}