@import url("https://fonts.googleapis.com/css2?family=Courgette&family=Montserrat:wght@300;400;500;600;700&display=swap");

.main-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #000;
    min-height: 100vh;
    background-image: linear-gradient(120deg,
            var(--dark) 16%,
            var(--primary) 96%);
    background-repeat: no-repeat;
    overflow: hidden;
}

.main-slider #particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: transparent;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    z-index: -1;
}

.main-slider .swiper {
    width: 100%;
    height: 100%;
    min-height: 100vh;
}

.main-slider .swiper .swiper-wrapper {
    min-height: 100vh;
}

.main-slider .swiper-slide {
    position: relative;
    display: grid;
    grid-template-columns: 45% 50%;
    place-items: center;
    gap: 40px;
    overflow: hidden;
    padding: 60px;
    min-height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
}

.main-slider .swiper-slide::after{
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.4);
}

.main-slider .content {
    padding: 0 50px;
    font-family: "Montserrat", sans-serif;
    position: relative;
    z-index: 1;
}

.main-slider .content h1 {
    font-family: "Courgette", cursive;
    font-size: clamp(2.3rem, 3vw, 3rem);
    line-height: 1.3;
    margin-bottom: 30px;
    color: var(--accent);
    pointer-events: none;
}

.main-slider .content p {
    font-family: inherit;
    font-size: clamp(0.9rem, 3vw, 1.1rem);
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 30px;
    color: var(--text-muted);
    text-align: justify;
    pointer-events: none;
}

.main-slider .swiper-slide .content h1 {
    transform: translateY(-40px);
    opacity: 0;
    transition-duration: 1s;
    transition-delay: 0.6s;
}

.main-slider .swiper-slide .content p {
    transform: translateY(-30px);
    opacity: 0;
    transition-duration: 1s;
    transition-delay: 1.2s;
}

.main-slider .swiper-slide-active .content h1,
.main-slider .swiper-slide-active .content p {
    transform: none;
    opacity: 1;
    color: #fff;
}

.main-slider .image-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 5px;
}

.main-slider .item {
    max-width: 180px;
    aspect-ratio: 4/3;
    border-radius: 6px;
    pointer-events: none;
    opacity: 0;
}

.main-slider .swiper-slide-active .item {
    animation: fadeIn 0.5s linear 1 forwards;
    animation-delay: calc(1.4s + (0.1s * var(--i)));
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: scale(0);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* BUTTON */

.main-slider .btn {
    max-width: max-content;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    border: none;
    font-size: 1rem;
    font-weight: 400;
    color: var(--light);
    text-align: center;
    backdrop-filter: blur(10px);
    cursor: pointer;
    background-color: transparent;
    position: relative;
}

.main-slider .btn::before,
.main-slider .btn::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    border-radius: 0.5rem;
    background: linear-gradient(180deg,
            rgba(33, 36, 177, 0) 0%,
            rgba(247, 185, 118, 0.4) 100%),
        rgba(247, 213, 118, 0.2);
    box-shadow: inset 0 0 8px var(--button-glow);
    z-index: -1;
}

.main-slider .btn::after {
    opacity: 0;
    transition: all 0.3s ease-in;
}

.main-slider .btn:hover::after {
    opacity: 0.8;
}

.main-slider .btn-border {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    border-radius: 0.5rem;
    z-index: -1;
}

.main-slider .btn-border::before {
    content: "";
    position: absolute;
    border-radius: 0.5rem;
    padding: 1px;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(247, 176, 118, 0.2) 0%,
            rgba(184, 238, 255, 0) 100%),
        linear-gradient(0deg, var(--button-glow), var(--button-glow));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    -webkit-mask-composite: xor;
    pointer-events: none;
}

.main-slider .swiper-slide .btn {
    transform: translateY(-30px);
    opacity: 0;
    transition-duration: 0.8s;
    transition-delay: 1.6s;
}

.main-slider .swiper-slide-active .btn {
    transform: none;
    opacity: 1;
}

.main-slider .logo {
    position: fixed;
    right: -20px;
    bottom: -35px;
    z-index: 10;
}

.main-slider .logo img {
    width: 120px;
}

@media (max-width: 890px) {
    .main-slider .logo {
        right: -10px;
        bottom: -20px;
    }

    .main-slider .logo img {
        width: 80px;
    }
}

@media (max-width: 1200px) {
    .main-slider .swiper-slide {
        grid-template-columns: 40% 55%;
        gap: 60px;
    }

    .main-slider .content {
        padding: 0 30px 0 0;
    }

    .main-slider .item {
        max-width: 180px;
    }
}

@media (max-width: 1030px) {
    .main-slider .swiper-slide {
        padding: 80px 60px 60px;
    }

    .main-slider .content p {
        text-align: initial;
        line-height: 1.4;
    }

    .main-slider .item {
        max-width: 150px;
    }

    .main-slider .btn {
        padding: 0.8rem 1.5rem;
    }
}

@media (max-width: 960px) {
    .main-slider .swiper-slide {
        gap: 30px;
        padding: 60px 40px;
    }

    .main-slider .item {
        max-width: 130px;
    }

    .main-slider .btn {
        padding: 0.8rem 1.3rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 740px) {
    .main-slider .swiper-slide {
        grid-template-columns: 100%;
        grid-template-rows: 35% 60%;
        grid-template-areas:
            "imageContainer"
            "content";
        gap: 30px;
        padding: 60px 40px;
    }

    .main-slider .content {
        grid-area: content;
        padding: 0 20px 0 0;
    }

    .main-slider .content h1 {
        text-align: center;
        margin-bottom: 20px;
    }

    .main-slider .content p {
        text-align: center;
        line-height: 1.3;
        margin-bottom: 20px;
        font-size: 1rem;
    }

    .main-slider .image-container {
        grid-area: imageContainer;
    }

    .main-slider .item {
        max-width: 110px;
    }

    .main-slider .btn {
        padding: 0.8rem 1rem;
        margin: 0 auto;
    }
}

@media (max-width: 580px) {
    .main-slider .swiper-slide {
        grid-template-rows: 40% 55%;
        padding: 50px 20px 50px;
    }

    .main-slider .item {
        max-width: 80px;
    }
}

@media (max-width: 440px) {
    .main-slider .swiper-slide {
        grid-template-rows: 35% 60%;
        padding: 50px 20px 40px;
    }

    .main-slider .item {
        max-width: 80px;
    }

    .main-slider .content p {
        font-size: 0.9rem;
    }
}