@import "bootstrap/functions";
@import "bootstrap/variables";
@import "bootstrap/maps";
@import "bootstrap/mixins";

@import "bootstrap/root";
@import "bootstrap/reboot";
@import "bootstrap/containers";
@import "bootstrap/grid";
@import "bootstrap/buttons";
@import "bootstrap/navbar";
@import "bootstrap/utilities";

$input-border-color: $warning;

@keyframes gentle-pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

/*ГКУС*/
.hero-container {
    height: 100vh !important;
}

@media (max-width: 767px) {
    .hero-container {
        height: 90vh !important;
    }
}

div.hero-video>div.hero-text {
    width: 75vw;
}

.navbar-brand {
    font-size: medium;
}

.carousel-caption {
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
}

.hero-container {
    margin-top: -3.5rem;
}

h1 {
    font-size: clamp(.5rem, calc(5vw + 1rem), 5rem);
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        overflow: hidden;
        /* Скрываем содержимое, чтобы не было видно за пределами */
        max-height: 0;
        /* Начальная высота меню */
        opacity: 0;
        /* Начальная непрозрачность */
        transition: max-height 0.3s ease, opacity 0.3s ease;
        /* Плавное изменение */
    }

    .navbar-collapse.show {
        max-height: 500px;
        /* Задаем максимальную высоту, чтобы меню могло быть раскрыто */
        opacity: 1;
        /* Открываем меню с полной непрозрачностью */
    }

    /* Стили для кнопки переключения темы */
    #themeToggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.5rem;
        height: 2rem;
        width: 2rem;
        flex-shrink: 0;
    }

    .navbar-collapse.show .navbar-nav {
        display: flex !important;
        flex-direction: row !important;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
        background-color: rgba(var(--bs-body-bg-rgb), .95);
        padding: .3rem;
    }

    .navbar-collapse.show .nav-item {
        flex: 0 1 auto;
    }

    .navbar-collapse.show .nav-link {
        display: block;
        width: 100%;
        text-align: center;
    }
}

:root {
    --dark-menu-shadow: rgba(255, 255, 255, .5);
    --light-menu-shadow: rgba(0, 0, 0, .5);
}

$shadow-offset: .1rem;

@mixin text-contour($offset, $color) {
    text-shadow: -#{$offset} -#{$offset} 0 #{$color},
    #{$offset} -#{$offset} 0 #{$color},
    -#{$offset} #{$offset} 0 #{$color},
    #{$offset} #{$offset} 0 #{$color};
}

[data-bs-theme="dark"] {
    :root {
        --bs-link-color: #ffc107;
        --bs-link-hover-color: #ffca2c;
        --hero-overlay: rgba(0, 0, 0, 0.4);
    }

    .feature {
        background: linear-gradient(45deg, #330867, #30cfd0);
    }
}

[data-bs-theme="light"] {
    :root {
        --bs-link-color: #d63384;
        --bs-link-hover-color: #e83e8c;
        --hero-overlay: rgba(252, 255, 69, 0.829);
    }

    .feature {
        background: linear-gradient(45deg, #d1fdff, #fddb92);
    }

    .bg-body-tertiary {
        background: #ddff00;
        background: linear-gradient(193deg, rgba(221, 255, 0, 1) 0%, rgba(243, 252, 144, 1) 26%, rgba(239, 239, 187, 1) 81%, rgba(252, 240, 0, 1) 100%);
    }
}

#navbar.scrolled {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    transition: all 1s ease-in-out;
}

#navbar.show>.container {
    margin: 0;
    padding: 0 .2rem;
}

@media (min-width: 768px) {
    #navbar.scrolled>div>#navbarNav>ul>li.nav-item.dropdown>ul {
        margin-top: -.75rem;
    }
}

.rounded-bottom-max {
    border-bottom-left-radius: 2rem;
    border-bottom-right-radius: 2rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(var(--bs-body-bg-rgb), 0.3);
    z-index: 0;
}

.indi {
    min-height: 2rem;
    font-size: 1rem;
}

.bg-reverse {
    background-color: var(--bs-body-color);
}

.border-reverse {
    border-color: var(--bs-secondary-bg-color);
}

.border-reverse:hover {
    border-color: var(--bs-body-color);
}

.mw-75 {
    max-width: 75%;
}

.logo-small svg {
    width: 2rem;
    height: 2rem;
    margin: 0 .1rem .1rem .5rem;
}

.scroll-down-btn {
    margin-bottom: 3rem;
    animation: gentle-pulse 1s ease-in-out infinite;
}

.scroll-down-btn:hover {
    opacity: 0.8;
    transform: translate(-50%, 5px);
    transition: all 0.3s ease;
}


.bottom-fixed {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3rem;
    padding: 0 1rem;
    border-top-right-radius: 0.5rem;
    z-index: 1040;
}

.bottom-fixed a {
    font-size: 1rem;
    white-space: nowrap;
}

.bottommenu {
    position: sticky;
    bottom: 0;
    z-index: 1020;
}

.card-button {
    background-size: cover;
    background-position: center;
}

.card-button .text-white {
    text-shadow: 1px 1px 2px black;
}

.glass {
    backdrop-filter: blur(10px);
    background: linear-gradient(to bottom, rgba(var(--bs-body-bg-rgb), 0.6), rgba(var(--bs-body-bg-rgb), 0));
    border-bottom: 1px solid var(--bs-body-bg-rgb);
}

.glass.bottom-fixed,
.hero-breadcrumbs {
    background: linear-gradient(to top, rgba(var(--bs-body-bg-rgb), 0.6), rgba(var(--bs-body-bg-rgb), 0));
    border-top: 1px solid var(--bs-body-bg-rgb);
}

.vk {
    width: 1.9rem;
    height: 1.9rem;
    display: inline-block;
    vertical-align: middle;
}

svg.vk path {
    fill: currentColor;
}

svg.vk:hover path {
    fill: var(--bs-link-hover-color);
}

.mainbanner {
    border-top-right-radius: 5rem;
    border-bottom-left-radius: 5rem;

}






.fire-back {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.fire-light {
    width: 100%;
    height: 100%;
    animation: firelight 2s ease infinite;
    position: fixed;
    z-index: 1;
    bottom: 0;
    left: 0;
    bottom: 0;
}

@keyframes firelight {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.8;
    }

    100% {
        opacity: 1;
    }
}

.fire-content {
    position: absolute;
    left: 50%;
    bottom: 0;
    margin: 0 0 -30px -100px;
    width: 200px;
    height: 200px;
    overflow: hidden;
    border-radius: 100%;

    .fire {
        filter: url(#goo);
        position: absolute;
        width: 100%;
        height: 100%;
    }

    div.fbottom {
        position: absolute;
        left: 50px;
        bottom: 0;
        width: 100px;
        height: 30px;
        background: #ff9800;
        border-radius: 30px;
    }

    figure {
        position: absolute;
        margin: 0 0 -15px;
        left: calc(50% - 70px);
        bottom: 0;
        width: 70px;
        height: 70px;
        background: #ff9800;
        border-radius: 100%;

        @for $i from 1 through 16 {
            &:nth-child(#{$i}) {
                animation: firecircle 1.2s #{$i*0.14}s cubic-bezier(0.5, 0.07, 0.64, 1) infinite;
                margin-left: random(70)+px;
                margin-bottom: -#{15+random(25)}px;
            }
        }
    }

    .reverse div {
        position: absolute;
        margin: 0 0 -15px;
        left: 0;
        bottom: 0;
        width: 70px;
        height: 70px;
        background: #141e30;
        border-radius: 100%;

        @for $i from 1 through 4 {
            &:nth-child(#{$i}) {
                animation: firereverseleft 1.2s #{$i*0.5}s cubic-bezier(0.5, 0.07, 0.64, 1) infinite;
                margin-left: random(23)+px;
                margin-bottom: -#{15+random(25)}px;
            }
        }

        @for $i from 1 through 4 {
            &:nth-child(#{$i+4}) {
                left: 120px;
                animation: firereverseright 1.2s #{$i*0.5}s cubic-bezier(0.5, 0.07, 0.64, 1) infinite;
                margin-left: random(23)+px;
                margin-bottom: -#{15+random(25)}px;
            }
        }
    }
}

@keyframes firecircle {
    0% {
        transform: translateY(0) scale(1);
        background: #ff9800;
    }

    100% {
        transform: translateY(-175px) scale(0);
        background: #ffc107;
    }
}

@keyframes firereverseleft {
    0% {
        transform: translateY(0) translateX(0) scale(0.3);
    }

    100% {
        transform: translateY(-175px) translateX(50px) scale(1);
    }
}

@keyframes firereverseright {
    0% {
        transform: translateY(0) translateX(0) scale(0.3);
    }

    100% {
        transform: translateY(-175px) translateX(-50px) scale(1);
    }
}

.dropdown-menu .dropdown-menu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    margin-top: -1px;
}

.dropdown-menu li:hover>.dropdown-menu {
    display: block;
}

.form-check-input.check-info:checked,
input[type="range"].range-info::-webkit-slider-thumb {
    background-color: var(--bs-info);
    border-color: var(--bs-info);
}

.form-check-input.check-primary:checked,
input[type="range"].range-primary::-webkit-slider-thumb {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.form-check-input.check-warning:checked,
input[type="range"].range-warning::-webkit-slider-thumb {
    background-color: var(--bs-warning);
    border-color: var(--bs-warning);
}

.form-check-input.check-danger:checked,
input[type="range"].range-danger::-webkit-slider-thumb {
    background-color: var(--bs-danger);
    border-color: var(--bs-danger);
}

.form-check-input.check-success:checked,
input[type="range"].range-success::-webkit-slider-thumb {
    background-color: var(--bs-success);
    border-color: var(--bs-success);
}

a important {
    color: var(--bs-body-color) !important;
}

.ok ul {
    list-style: none;
    padding-left: 1rem;
}

.ok ul li::before {
    content: "✓";
    color: var(--bs-body-color);
    margin-right: 0.3rem;
}