.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100svh;
    overflow: hidden;
    z-index: 100000;
    pointer-events: all;
    background-color: #141313;
}

/* FOUC Prevention for cross-page Seamless transitions */
html.skip-intro .loader>*:not(.overlay) {
    display: none !important;
}

.loader .building-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 1;
    z-index: 20;
    pointer-events: all;
}

.loader .building-svg {
    width: 140px;
    height: auto;
    opacity: 1;
}

.loader .building-line {
    stroke: #ffffff;
    fill: transparent;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
    will-change: stroke-dashoffset;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

.loader .percentage-counter {
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    z-index: 25;
}

.loader .percentage-text {
    font-size: 1rem;
    font-weight: 400;
    color: var(--base-300);
    font-family: 'Instrument Sans', monospace;
    letter-spacing: 0.1rem;
}

.loader .loading-spinner {
    width: 36px;
    height: 36px;
    transform-origin: center;
    animation: rotate 2s linear infinite;
    opacity: 0.8;
}

.loader .spinner-track {
    opacity: 0.15;
}

.loader .spinner-head {
    stroke-dasharray: 30 125;
    transform-origin: center;
    animation: dash 2s ease-in-out infinite;
}

.loader .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100svh;
    pointer-events: none;
    z-index: 5;
}

.loader .block {
    position: absolute;
    top: 0;
    width: 50vw;
    height: 100svh;
    background: #141313;
    will-change: transform;
    z-index: 5;
    transition: none;
    opacity: 1;
    pointer-events: none;
}

.loader .block:nth-child(1) {
    left: 0;
    transform: translateX(0);
}

.loader .block:nth-child(2) {
    left: 50vw;
    transform: translateX(0);
}

.loader .intro-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    z-index: 15;
    width: 100vw;
    pointer-events: none;
}

.loader .divider {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%) scaleY(0);
    width: 2px;
    height: 100vh;
    background: linear-gradient(to bottom, rgba(242, 237, 230, 0) 0%, rgba(242, 237, 230, 0.25) 20%, rgba(242, 237, 230, 0.25) 80%, rgba(242, 237, 230, 0) 100%);
    opacity: 0;
    filter: blur(0.15px);
    z-index: 25;
    align-self: center;
    will-change: transform, opacity;
    pointer-events: none;
}

.loader #word-1 {
    position: relative;
    left: 0;
    margin-right: 6.5rem;
    color: var(--base-100);
    font-weight: 700;
    opacity: 0;
    text-align: right;
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-end;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #ffffff;
    /* Efecto de brillo profesional como en Spotlight */
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.4), 0 0 30px rgba(255, 255, 255, 0.2);
}

.loader #word-2 {
    position: relative;
    left: 0;
    margin-left: 2.5rem;
    color: var(--base-100);
    font-weight: 700;
    text-align: left;
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-start;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #ffffff;
    /* Efecto de brillo profesional como en Spotlight */
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.4), 0 0 30px rgba(255, 255, 255, 0.2);
}

.loader #word-2 h1 {
    font-size: 1.6rem;
    letter-spacing: 0.05rem;
}

.loader .word h1 {
    font-size: 2rem;
    color: var(--base-300);
    letter-spacing: -0.05rem;
    display: flex;
    gap: 0.25rem;
    font-weight: 600;
    opacity: 0;
    will-change: opacity;
}

.loader .brand-part-1,
.loader .brand-part-2 {
    display: inline-block;
}

.loader .brand-part-1 {
    font-weight: 700;

}

.loader .brand-part-2 {
    font-weight: 400;
}

.hero-header h1 {
    will-change: opacity, transform;
}

.loader .line {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
}

.loader .word {
    /* Permitir que el brillo sobresalga del contenedor */
    overflow: visible;
}

.loader .line h1,
.loader .line p {
    position: relative;
    will-change: transform;
}

@keyframes dash {
    0% {
        stroke-dasharray: 1 125;
        transform: rotate(0);
    }

    50% {
        stroke-dasharray: 90 125;
        transform: rotate(45deg);
    }

    100% {
        stroke-dasharray: 1 125;
        transform: rotate(360deg);
    }
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@media (max-width: 1000px) {
    .loader .building-svg {
        width: 90px;
    }

    .loader .loading-spinner {
        width: 28px;
        height: 28px;
    }

    .loader .percentage-text {
        font-size: 0.875rem;
    }

    .loader #word-1 {
        margin-right: 6vw !important;
        /* Move text further from center line */
    }

    .loader #word-2 {
        margin-left: 6vw !important;
    }

    .loader .word h1 {
        font-size: 1.3rem !important;
        /* Increase main MURA HNO size */
        color: #ffffff !important;
        text-shadow: 0 0 12px rgba(255, 255, 255, 0.6), 0 0 25px rgba(255, 255, 255, 0.4) !important;
    }

    .loader #word-2 h1 {
        font-size: 1.15rem !important;
        /* Increase COLLECTION size */
    }
}