:root {
    --loader-bg: #ffffff;
    --loader-primary: #AD9884;
    --loader-secondary: #2B1E14;
}

body.is-preloading {
    overflow: hidden;
}

.site-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 24px;
    background: var(--loader-bg);
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.site-loader--hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.site-loader--closing {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.site-loader__glow {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(173, 152, 132, 0.18) 0%, rgba(173, 152, 132, 0.08) 40%, rgba(33, 30, 20, 0) 70%);
    pointer-events: none;
    animation: loaderPulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    will-change: transform, opacity;
}

.site-loader__logo {
    position: relative;
    width: clamp(180px, 26vw, 320px);
    max-width: 360px;
    filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.12));
    animation: logoFloat 3.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    will-change: transform;
    transition: filter 0.3s ease;
}

.site-loader__logo svg {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.site-loader__text {
    font-size: clamp(1rem, 1.6vw, 1.25rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--loader-secondary);
    font-weight: 500;
    text-align: center;
    animation: textReveal 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    will-change: opacity, letter-spacing;
}

@keyframes loaderPulse {
    0%, 100% { 
        transform: scale(0.92); 
        opacity: 0.5; 
    }
    50% { 
        transform: scale(1.08); 
        opacity: 0.85; 
    }
}

@keyframes logoFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1); 
    }
    25% { 
        transform: translateY(-6px) scale(1.01); 
    }
    50% { 
        transform: translateY(-10px) scale(1); 
    }
    75% { 
        transform: translateY(-4px) scale(0.99); 
    }
}

@keyframes textReveal {
    0%, 100% { 
        opacity: 0.5; 
        letter-spacing: 0.12em; 
    }
    50% { 
        opacity: 1; 
        letter-spacing: 0.08em; 
    }
}


@media (max-width: 768px) {
    .site-loader {
        padding: 16px;
        gap: 24px;
    }

    .site-loader__glow {
        width: 220px;
        height: 220px;
    }
}