/* ==========================================================================
   ebmnt1-global-ui.css
   preloader + magic cursor + scroll to top
   ========================================================================== */

:root {
    /* preloader */
    --ebmnt1-preloader-bg-color: var(--ebmnt1-color-neutral-black);
    --ebmnt1-preloader-text-color: var(--ebmnt1-color-neutral-white);
    --ebmnt1-preloader-text-dim-color: var(--ebmnt1-color-white-alpha-20);
    --ebmnt1-preloader-bar-track-color: var(--ebmnt1-color-white-alpha-10);
    --ebmnt1-preloader-bar-fill-color: var(--ebmnt1-color-primary);
    --ebmnt1-preloader-icon-color: var(--ebmnt1-color-primary);
    --ebmnt1-preloader-font-size: clamp(2.4rem, 1.5rem + 5vw, 5rem);
    --ebmnt1-preloader-bar-width: clamp(8rem, 30vw, 14rem);

    /* cursor */
    --ebmnt1-cursor-dot-color: var(--ebmnt1-color-primary);
    --ebmnt1-cursor-ring-color: var(--ebmnt1-color-primary);
    --ebmnt1-cursor-ring-hover-bg-color: var(--ebmnt1-color-primary-alpha-16);
    --ebmnt1-cursor-dot-size: 0.5rem;
    --ebmnt1-cursor-ring-size: 2.4rem;

    /* scroll top */
    --ebmnt1-scrolltop-size: 3rem;
    --ebmnt1-scrolltop-bg-color: var(--ebmnt1-color-helper-grey-dark);
    --ebmnt1-scrolltop-icon-color: var(--ebmnt1-color-neutral-white);
    --ebmnt1-scrolltop-progress-color: var(--ebmnt1-color-primary);
    --ebmnt1-scrolltop-track-color: var(--ebmnt1-color-white-alpha-20);
    --ebmnt1-scrolltop-shadow-color: var(--ebmnt1-color-black-alpha-20);
    --ebmnt1-scrolltop-offset: 1rem;
    --ebmnt1-scrolltop-font-size: clamp(0.9rem, 0.85rem + 0.2vw, 1.05rem);
}

/* ---------- preloader ---------- */
.ebmnt1-preloader {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5em;
    background-color: var(--ebmnt1-preloader-bg-color);
    color: var(--ebmnt1-preloader-text-color);
    transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1), visibility 0s linear 0.9s;
}

.ebmnt1-preloader.is-hidden {
    transform: translateY(-100%);
    visibility: hidden;
}

.ebmnt1-preloader__icon {
    font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.4rem);
    color: var(--ebmnt1-preloader-icon-color);
    animation: ebmnt1-preloader-drive 1.2s ease-in-out infinite alternate;
}

.ebmnt1-preloader__word {
    font-size: var(--ebmnt1-preloader-font-size);
    font-weight: 700;
    line-height: 1.1;
    background-image: linear-gradient(100deg, var(--ebmnt1-preloader-text-dim-color) 30%, var(--ebmnt1-preloader-text-color) 50%, var(--ebmnt1-preloader-text-dim-color) 70%);
    background-size: 250% 100%;
    background-position: 100% 0;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: ebmnt1-preloader-shine 1.6s ease-in-out infinite;
}

.ebmnt1-preloader__bar {
    width: var(--ebmnt1-preloader-bar-width);
    height: 3px;
    border-radius: 999px;
    background-color: var(--ebmnt1-preloader-bar-track-color);
    overflow: hidden;
}

.ebmnt1-preloader__bar-fill {
    display: block;
    width: 100%;
    height: 100%;
    background-color: var(--ebmnt1-preloader-bar-fill-color);
    transform: scaleX(0);
    transform-origin: right center;
    animation: ebmnt1-preloader-fill 1.8s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes ebmnt1-preloader-shine {
    to {
        background-position: -100% 0;
    }
}

@keyframes ebmnt1-preloader-fill {
    to {
        transform: scaleX(1);
    }
}

@keyframes ebmnt1-preloader-drive {
    from {
        transform: translateX(0.8rem);
    }

    to {
        transform: translateX(-0.8rem);
    }
}

/* ---------- magic cursor (ديسكتوب فقط) ---------- */
.ebmnt1-cursor {
    display: none;
}

@media (hover: hover) and (pointer: fine) and (min-width: 1024px) {
    .ebmnt1-cursor {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 3500;
        pointer-events: none;
    }

    .ebmnt1-cursor__dot,
    .ebmnt1-cursor__ring {
        position: absolute;
        top: 0;
        left: 0;
        border-radius: 50%;
        translate: -50% -50%;
        opacity: 0;
        transition: opacity 0.3s ease, width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
    }

    .ebmnt1-cursor.is-active .ebmnt1-cursor__dot,
    .ebmnt1-cursor.is-active .ebmnt1-cursor__ring {
        opacity: 1;
    }

    .ebmnt1-cursor__dot {
        width: var(--ebmnt1-cursor-dot-size);
        height: var(--ebmnt1-cursor-dot-size);
        background-color: var(--ebmnt1-cursor-dot-color);
    }

    .ebmnt1-cursor__ring {
        width: var(--ebmnt1-cursor-ring-size);
        height: var(--ebmnt1-cursor-ring-size);
        border: 1px solid var(--ebmnt1-cursor-ring-color);
    }

    .ebmnt1-cursor.is-hovering .ebmnt1-cursor__ring {
        width: calc(var(--ebmnt1-cursor-ring-size) * 1.7);
        height: calc(var(--ebmnt1-cursor-ring-size) * 1.7);
        background-color: var(--ebmnt1-cursor-ring-hover-bg-color);
    }

    .ebmnt1-cursor.is-hovering .ebmnt1-cursor__dot {
        width: 0;
        height: 0;
    }
}

/* ---------- scroll to top ---------- */
.ebmnt1-scrolltop {
    position: fixed;
    right: var(--ebmnt1-scrolltop-offset);
    bottom: var(--ebmnt1-scrolltop-offset);
    z-index: 950;
    width: var(--ebmnt1-scrolltop-size);
    height: var(--ebmnt1-scrolltop-size);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--ebmnt1-scrolltop-bg-color);
    color: var(--ebmnt1-scrolltop-icon-color);
    font-size: var(--ebmnt1-scrolltop-font-size);
    box-shadow: 0 0.6rem 1.5rem var(--ebmnt1-scrolltop-shadow-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(1rem);
    transition: opacity var(--ebmnt1-transition-fast), transform var(--ebmnt1-transition-fast), visibility 0s linear 0.25s;
}

.ebmnt1-scrolltop.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}

.ebmnt1-scrolltop::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(var(--ebmnt1-scrolltop-progress-color) calc(var(--ebmnt1-scrolltop-progress, 0) * 1turn), var(--ebmnt1-scrolltop-track-color) 0);
    -webkit-mask: radial-gradient(circle, transparent 62%, #000 64%);
    mask: radial-gradient(circle, transparent 62%, #000 64%);
}

.ebmnt1-scrolltop:hover i {
    animation: ebmnt1-scrolltop-bounce 0.6s ease infinite alternate;
}

@keyframes ebmnt1-scrolltop-bounce {
    to {
        transform: translateY(-0.2rem);
    }
}

@media (min-width: 768px) {
    :root {
        --ebmnt1-scrolltop-offset: 1.5rem;
    }
}