:root {
    --bg: #07080c;
    --card-bg: rgba(14, 17, 24, 0.7);
    --border: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #8b92a4;
    --accent-glow: rgba(99, 102, 241, 0.15);
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, rgba(7, 8, 12, 0) 70%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 1;
}

.holding-card {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 48px 40px;
    max-width: 520px;
    width: 90%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-logo {
    width: 110px;
    height: auto;
    margin-bottom: 24px;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.6));
}

.brand-title {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-slogan {
    color: var(--text-muted);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1.5;
}