:root {
    --f1-indigo: #1A1A2E; 
    --f1-deep-indigo: #0F0F1A;
    --f1-white: #f4f4f4;
    --f1-fire-gold: #FFB300; 
    --f1-fire-orange: #FF8C00;
    --f1-red: #ff3333;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--f1-deep-indigo) 0%, var(--f1-indigo) 100%);
    color: var(--f1-white);
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    display: flex;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
}

.premium-gateway {
    width: 100%;
    max-width: 900px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#dume-logo {
    width: 160px;
    height: auto;
    margin-bottom: 20px;
    filter: invert(1);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: 0.8rem;
    font-weight: 700;
    margin: 10px 0;
    text-transform: uppercase;
    text-shadow: 0 0 15px rgba(255, 179, 0, 0.2);
}

.luxury-subtitle {
    font-size: 0.9rem;
    letter-spacing: 0.15rem;
    color: #bbb;
    margin-bottom: 40px;
    max-width: 700px;
    line-height: 1.8;
    text-transform: uppercase;
}

.visual-engine {
    width: 100%;
    margin-bottom: 50px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 179, 0, 0.1);
    border: 1px solid rgba(255, 179, 0, 0.3);
}

.video-wrapper {
    position: relative;
    width: 100%;
    background: #000;
}

#ritual-visual {
    width: 100%;
    height: auto;
    display: block;
}

.video-wrapper:fullscreen,
.video-wrapper:-webkit-full-screen {
    background-color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(15, 15, 26, 0.9);
    color: var(--f1-white);
    border: 1px solid var(--f1-fire-gold);
    z-index: 10;
}

.protocol-info {
    text-align: left;
    margin: 0 auto 40px auto;
    max-width: 700px;
    background: rgba(0, 0, 0, 0.4);
    padding: 30px;
    border-left: 3px solid var(--f1-fire-gold);
    border-radius: 0 8px 8px 0;
}

.protocol-info h2 {
    font-size: 1.2rem;
    letter-spacing: 0.3rem;
    margin-top: 20px;
    margin-bottom: 10px;
    text-transform: uppercase;
    color: var(--f1-white);
}

.protocol-info h2:first-child {
    margin-top: 0;
}

.protocol-info p {
    font-size: 1rem;
    color: #ddd;
    margin: 0 0 20px 0;
    line-height: 1.6;
}

.protocol-info p:last-child {
    margin-bottom: 0;
}

.gold-accent {
    color: var(--f1-fire-gold);
    font-weight: bold;
    text-shadow: 0 0 8px rgba(255, 179, 0, 0.4);
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.f1-button {
    display: inline-block;
    padding: 20px 40px;
    background-color: var(--f1-fire-gold);
    color: var(--f1-deep-indigo);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid var(--f1-fire-gold);
}

.f1-button:hover {
    background-color: var(--f1-deep-indigo);
    color: var(--f1-fire-gold);
    box-shadow: 0 0 20px rgba(255, 179, 0, 0.5);
}

.store-btn {
    background-color: transparent;
    color: var(--f1-fire-gold);
}

.store-btn:hover {
    background-color: var(--f1-fire-gold);
    color: var(--f1-deep-indigo);
}

.hidden-controls {
    display: none;
    position: absolute;
    bottom: 25px;
    right: 25px;
    z-index: 200000;
    gap: 15px;
}

.control-btn {
    background: rgba(15, 15, 26, 0.9);
    color: var(--f1-white);
    border: 1px solid var(--f1-fire-gold);
    padding: 10px 20px;
    font-size: 0.8rem;
    cursor: pointer;
    letter-spacing: 0.15rem;
    text-transform: uppercase;
    transition: 0.2s;
}

.control-btn:hover {
    background: var(--f1-fire-gold);
    color: var(--f1-deep-indigo);
}

.f1-exit {
    border-color: var(--f1-red);
    color: var(--f1-red);
}

.f1-exit:hover {
    background-color: var(--f1-red);
    color: var(--f1-white);
    border-color: var(--f1-red);
}

.legal-footnote {
    border-top: 1px solid rgba(255, 179, 0, 0.2);
    padding-top: 20px;
    font-size: 0.75rem;
    color: #888;
    line-height: 1.6;
    letter-spacing: 0.05rem;
}