/* =========================================================
   OPMA HOMEPAGE SLIDER
   Isolated CSS
========================================================= */

.OPMAHomepageSlider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;

    font-family: Arial, Helvetica, sans-serif;
    background: #111;
    color: #fff;
}


/* =========================================================
   SLIDES
========================================================= */

.OPMAHomepageSlider-slides {
    position: relative;
    width: 100%;
    height: 100%;
}


.OPMAHomepageSlider-slide {
    position: absolute;
    inset: 0;

    opacity: 0;
    visibility: hidden;

    transform: scale(1.08);

    transition:
        opacity 0.8s ease,
        transform 1.2s ease,
        visibility 0.8s;

    overflow: hidden;
}


.OPMAHomepageSlider-slide.OPMAHomepageSlider-active {
    opacity: 1;
    visibility: visible;

    transform: scale(1);

    z-index: 2;
}


/* =========================================================
   IMAGE
========================================================= */

.OPMAHomepageSlider-slide img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
}


/* =========================================================
   DARK OVERLAY
========================================================= */

.OPMAHomepageSlider-slide::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.75) 0%,
            rgba(0, 0, 0, 0.35) 50%,
            rgba(0, 0, 0, 0.15) 100%
        );

    z-index: 1;

    pointer-events: none;
}


/* =========================================================
   CONTENT
========================================================= */

.OPMAHomepageSlider-content {
    position: absolute;

    z-index: 3;

    left: 10%;
    top: 50%;

    transform: translateY(-50%);

    max-width: 650px;
}


/* =========================================================
   TAG
========================================================= */

.OPMAHomepageSlider-tag {
    display: inline-block;

    padding: 8px 16px;
    margin-bottom: 20px;

    border: 1px solid rgba(255, 255, 255, 0.5);

    border-radius: 50px;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;

    letter-spacing: 2px;

    text-transform: uppercase;

    color: #fff;

    opacity: 0;

    transform: translateY(30px);
}


/* =========================================================
   MAIN HEADING
   DIV used instead of H1
========================================================= */

.OPMAHomepageSlider-heading {
    display: block;

    margin: 0 0 25px 0;
    padding: 0;

    font-family: Arial, Helvetica, sans-serif;

    font-size: clamp(45px, 7vw, 90px);

    line-height: 0.95;

    font-weight: 800;

    letter-spacing: -3px;

    color: #fff;

    opacity: 0;

    transform: translateY(50px);
}


/* =========================================================
   DESCRIPTION
========================================================= */

.OPMAHomepageSlider-description {
    display: block;

    max-width: 520px;

    margin: 0 0 30px 0;
    padding: 0;

    font-family: Arial, Helvetica, sans-serif;

    font-size: 18px;

    line-height: 1.7;

    color: rgba(255, 255, 255, 0.8);

    opacity: 0;

    transform: translateY(40px);
}


/* =========================================================
   BUTTON
========================================================= */

.OPMAHomepageSlider-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 12px;

    padding: 15px 28px;

    background: #fff;

    color: #111;

    border: none;

    border-radius: 50px;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;

    font-weight: bold;

    text-decoration: none;

    cursor: pointer;

    transition: 0.3s ease;

    opacity: 0;

    transform: translateY(30px);
}


.OPMAHomepageSlider-button:hover {
    background: #111;

    color: #fff;

    transform: translateY(-3px);
}


/* =========================================================
   TEXT ANIMATION
========================================================= */

.OPMAHomepageSlider-slide.OPMAHomepageSlider-active
.OPMAHomepageSlider-tag {
    animation:
        OPMAHomepageSliderSlideUp
        0.7s
        0.2s
        forwards;
}


.OPMAHomepageSlider-slide.OPMAHomepageSlider-active
.OPMAHomepageSlider-heading {
    animation:
        OPMAHomepageSliderSlideUp
        0.8s
        0.35s
        forwards;
}


.OPMAHomepageSlider-slide.OPMAHomepageSlider-active
.OPMAHomepageSlider-description {
    animation:
        OPMAHomepageSliderSlideUp
        0.8s
        0.5s
        forwards;
}


.OPMAHomepageSlider-slide.OPMAHomepageSlider-active
.OPMAHomepageSlider-button {
    animation:
        OPMAHomepageSliderSlideUp
        0.8s
        0.65s
        forwards;
}


@keyframes OPMAHomepageSliderSlideUp {

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

}


/* =========================================================
   NAVIGATION ARROWS
========================================================= */

.OPMAHomepageSlider-arrow {
    position: absolute;

    z-index: 10;

    top: 50%;

    transform: translateY(-50%);

    width: 55px;
    height: 55px;

    padding: 0;

    display: flex;

    align-items: center;
    justify-content: center;

    border: 1px solid rgba(255, 255, 255, 0.4);

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.08);

    backdrop-filter: blur(10px);

    color: #fff;

    font-family: Arial, Helvetica, sans-serif;

    font-size: 22px;

    cursor: pointer;

    transition: 0.3s ease;
}


.OPMAHomepageSlider-arrow:hover {
    background: #fff;

    color: #111;

    transform:
        translateY(-50%)
        scale(1.1);
}


.OPMAHomepageSlider-prev {
    left: 35px;
}


.OPMAHomepageSlider-next {
    right: 35px;
}


/* =========================================================
   DOTS
========================================================= */

.OPMAHomepageSlider-dots {
    position: absolute;

    z-index: 10;

    left: 50%;
    bottom: 40px;

    transform: translateX(-50%);

    display: flex;

    align-items: center;

    gap: 10px;
}


.OPMAHomepageSlider-dot {
    display: block;

    width: 35px;
    height: 3px;

    padding: 0;

    background: rgba(255, 255, 255, 0.35);

    cursor: pointer;

    transition: 0.4s ease;
}


.OPMAHomepageSlider-dot.OPMAHomepageSlider-active {
    width: 70px;

    background: #fff;
}


/* =========================================================
   COUNTER
========================================================= */

.OPMAHomepageSlider-counter {
    position: absolute;

    z-index: 10;

    right: 45px;
    bottom: 38px;

    font-family: Arial, Helvetica, sans-serif;

    font-size: 14px;

    letter-spacing: 2px;

    color: #fff;
}


.OPMAHomepageSlider-current {
    font-size: 25px;

    font-weight: bold;
}


/* =========================================================
   PROGRESS BAR
========================================================= */

.OPMAHomepageSlider-progress {
    position: absolute;

    z-index: 10;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background: rgba(255, 255, 255, 0.15);
}


.OPMAHomepageSlider-progress-bar {
    width: 0;
    height: 100%;

    background: #fff;
}


@keyframes OPMAHomepageSliderProgress {

    from {
        width: 0;
    }

    to {
        width: 100%;
    }

}


/* =========================================================
   SCROLL INDICATOR
========================================================= */

.OPMAHomepageSlider-scroll {
    position: absolute;

    z-index: 10;

    left: 45px;
    bottom: 35px;

    writing-mode: vertical-rl;

    text-transform: uppercase;

    font-family: Arial, Helvetica, sans-serif;

    font-size: 11px;

    letter-spacing: 3px;

    color: #fff;

    opacity: 0.7;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 768px) {

    .OPMAHomepageSlider {
        min-height: 650px;
    }


    .OPMAHomepageSlider-content {
        left: 25px;
        right: 25px;

        max-width: none;
    }


    .OPMAHomepageSlider-heading {
        font-size: 52px;

        letter-spacing: -2px;
    }


    .OPMAHomepageSlider-description {
        font-size: 16px;
    }


    .OPMAHomepageSlider-arrow {
        width: 45px;
        height: 45px;

        font-size: 18px;
    }


    .OPMAHomepageSlider-prev {
        left: 15px;
    }


    .OPMAHomepageSlider-next {
        right: 15px;
    }


    .OPMAHomepageSlider-dots {
        bottom: 25px;
    }


    .OPMAHomepageSlider-counter {
        right: 20px;

        bottom: 75px;
    }


    .OPMAHomepageSlider-scroll {
        display: none;
    }

}