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

body {
    background: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    font-family: 'Segoe UI', sans-serif;
    overflow: hidden;
}

/* Animated background particles */
.bg {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: float linear infinite;
}

@keyframes float {
    0%   { transform: translateY(100vh) scale(0); opacity: 0; }
    10%  { opacity: 0.4; }
    90%  { opacity: 0.2; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* Glowing ring */
.ring-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.ring {
    position: relative;
    width: 260px;
    height: 260px;
}

.ring::before,
.ring::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid transparent;
}

.ring::before {
    border-top-color: #f5a623;
    border-right-color: #f5a623;
    animation: spin 2.4s linear infinite;
}

.ring::after {
    border-bottom-color: #fff;
    border-left-color: #fff;
    animation: spin 3.2s linear infinite reverse;
    opacity: 0.25;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.logo-circle {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #1e1e1e, #111);
    box-shadow: 0 0 60px rgba(245, 166, 35, 0.15), inset 0 0 40px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 60px rgba(245, 166, 35, 0.15), inset 0 0 40px rgba(0, 0, 0, 0.6); }
    50%       { box-shadow: 0 0 100px rgba(245, 166, 35, 0.35), inset 0 0 40px rgba(0, 0, 0, 0.6); }
}

.logo-circle img {
    width: 120px;
    height: auto;
    animation: logoIn 1s ease-out forwards;
    opacity: 0;
}

@keyframes logoIn {
    from { opacity: 0; transform: scale(0.7); }
    to   { opacity: 1; transform: scale(1); }
}

/* Text */
.tagline {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    letter-spacing: 4px;
    text-transform: uppercase;
    animation: fadeUp 1.2s ease-out 0.5s forwards;
    opacity: 0;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Dots loader */
.dots {
    display: flex;
    gap: 8px;
    animation: fadeUp 1.2s ease-out 0.8s forwards;
    opacity: 0;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #f5a623;
    animation: bounce 1.2s ease-in-out infinite;
}

.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40%            { transform: scale(1);   opacity: 1;   }
}