:root {
    --primary-gold: #D4AF37;
    --dark-gold: #AA8C2C;
    --light-gold: #F3D576;
    --primary-blue: #003366;
    --dark-blue: #001F3F;
    --bg-dark: #121212;
    --surface-dark: #1E1E1E;
    --text-primary: #E0E0E0;
    --text-secondary: #A0A0A0;
    --glass-bg: rgba(30, 30, 30, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    position: relative;
}

/* Background Effects */
.background-globes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
}

.globe {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.globe-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
    background: radial-gradient(circle, var(--primary-gold), transparent);
    animation: float 10s ease-in-out infinite;
}

.globe-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    right: -50px;
    background: radial-gradient(circle, var(--primary-blue), transparent);
    animation: float 12s ease-in-out infinite reverse;
}

.globe-3 {
    width: 200px;
    height: 200px;
    top: 40%;
    left: 30%;
    background: radial-gradient(circle, var(--light-gold), transparent);
    animation: pulse 8s ease-in-out infinite;
    opacity: 0.2;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(20px, 30px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.2;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.4;
    }
}

/* Glass Overlay */
.glass-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    z-index: -1;
}

/* Container */
.container {
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    justify-content: center;
}

/* Header */
.header {
    margin-bottom: 2rem;
}

.logo-container {
    width: 120px;
    height: 120px;
    background: var(--glass-bg);
    border-radius: 50%;
    padding: 15px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo {
    width: 150%;
    height: auto;
}

/* Hero Section */
.hero {
    width: 100%;
}

.app-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.highlight {
    color: var(--primary-gold);
    display: inline-block;
    position: relative;
}

.app-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 600;
}

.app-description {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    line-height: 1.6;
}

/* Actions */
.actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 320px;
    margin: 0 auto 2rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    gap: 12px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold), var(--dark-gold));
    color: #000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: transparent;
    border: 1px dashed var(--glass-border);
}

.icon {
    display: flex;
    align-items: center;
}

/* Platform Info */
.platform-info {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 3rem;
}

.badge {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

/* Footer */
.footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 1.5rem;
    width: 100%;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Animations */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .app-title {
        font-size: 2.5rem;
    }

    .container {
        padding: 1.5rem;
    }

    .globe {
        opacity: 0.3;
    }
}