@import '../libs/btn/anim-menu-btn.css';

@import '../css/vars.css';
@import '../css/grid.css';

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html, body {
	height: 100%;
	background-color: #2B474B;
	color: var(--white-color);
}

/* Перекрываем фон на весь слайдер */
.slider,
.swiper-wrapper,
.swiper-slide,
.slider__item,
.slider__layer {
	background-color: transparent !important;
}

/* Сам слайдер теперь будет с нужным фоном */
.slider {
	background-color: #2B474B;
}

@font-face {
	font-family: montserrat-g;
	src: url(../fonts/Montserrat-Regular.woff2);
}

@font-face {
	font-family: montserrat-g;
	src: url(../fonts/Montserrat-Bold.woff2);
	font-weight: 700;
}

@font-face {
	font-family: montserrat-g;
	src: url(../fonts/Montserrat-Black.woff2);
	font-weight: 900;
}

@font-face {
	font-family: montserrat-g;
	src: url(../fonts/Montserrat-SemiBold.woff2);
	font-weight: 600;
}

body {
	font-size: 16px;
	font-family: montserrat-g, sans-serif;
}

.slider {
	height: 100%;
}

.slider__layer {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	will-change: transform;
}

.slider__item {
	overflow: hidden;
	transform: scale(1.25) !important;
	transition: 2s ease !important;
}

.slider__item:not(.swiper-slide-active) {
	transform: scale(1) !important;
}

.slider-ui {
	position: absolute;
	z-index: 10;
	inset: 0;
}

.top-line {
	padding: 3.2em 0;
}

.logo {
	display: block;
}

.logo img {
	display: block;
	width: 15.5em;
}

.main-menu li {
	list-style-type: none;
	display: inline-block;
}

.main-menu li > * {
	color: var(--gray-color);
	text-transform: uppercase;
	font-weight: 700;
	text-decoration: none;
	font-size: .725em;
	letter-spacing: .25em;
	position: relative;
}

.main-menu li > *::before,
.main-menu li > *::after {
	content: '';
	display: inline-block;
	height: 2px;
	background-color: var(--green-color);
	width: 11.25px;
	vertical-align: middle;
	top: -1px;
	left: -1.5px;
	position: relative;
	border-radius: 10em;
	margin: 0 7.25px;
	visibility: hidden;
}

.main-menu li.active > *,
.main-menu li:hover > * {
	color: var(--white-color);
}

.main-menu li.active > *::before,
.main-menu li:hover > *::before,
.main-menu li.active > *::after,
.main-menu li:hover > *::after {
	visibility: visible;
}

.button {
	padding: 1.05em 2.6em;
	color: var(--white-color);
	background-color: var(--green-color);
	border: 1.5px solid transparent;
	border-radius: 10em 0 10em 10em;
	font-weight: 600;
	text-decoration: none;
	letter-spacing: .21em;
	text-transform: uppercase;
	font-size: .65em;
	cursor: pointer;
}

.button--top {
	background-color: transparent;
	border-color: var(--green-color);
	margin: 0 2em 0 3em;
}

.button--main {
	margin-top: 3em;
	padding: 1.6em 3.5em;
}

.button:hover {
	background-color: var(--green-color);
}

.submenu {
	--anim-menu-btn-color: var(--gray-color);
	--anim-menu-btn-gap: .195em;
	--anim-menu-btn-width: 1.08em;
}

.header-wrapper {
	display: flex;
	flex-direction: column;
	height: 100%;
}

.header-content {
	flex: 1;
	text-align: center;
	display: flex;
	justify-content: center;
	align-items: center;
	line-height: 1;
	flex-direction: column;
}

.header-content__slide {
	position: absolute;
}

.header-content h1 {
	font-size: calc(var(--index) * 11.95);
	text-transform: uppercase;
	font-weight: 900;
}

.header-content p {
	max-width: 560px;
	font-weight: 600;
	line-height: 1.4;
	display: inline-block;
}

.header-bottom {
	min-height: 120px;
}

.letters .letter {
	text-shadow: 25px 0 35px rgba(0 0 0 / 0.4);
	position: relative;
	margin-left: calc(var(--index) * -2.65);
	right: calc(var(--index) * -2.65);
	opacity: 0;
	top: -5em;
	transition: opacity var(--transition), top var(--transition);
}

.header-content__slide.active .letter {
	opacity: 1;
	top: 0;
}

.header-content__slide.active + * .letter {
	top: 5em;
}

.header-content__info {
	top: -18em;
	position: relative;
	opacity: 0;
	transition: opacity 1s ease, top 1.25s ease;
}

.header-content__slide.active .header-content__info {
	opacity: 1;
	top: 0;
}

.header-content__slide:has(* + .active .header-content__info),
.header-content__slide.active + * .header-content__info {
	top: 18em;
}

.slider-ui {
	pointer-events: none;
}

.logo, .main-menu, .button, .submenu {
	pointer-events: auto;
}

/* ===== МОБИЛЬНАЯ АДАПТАЦИЯ ===== */
@media (max-width: 768px) {
    /* Убираем серый фон */
    html, body {
        background-color: transparent !important;
    }

    .slider {
        height: 100vh !important;
        min-height: 100vh !important;
        max-height: 100vh !important;
        overflow: hidden !important;
        background-color: #2B474B !important; /* Фиксируем фон на слайдере */
    }

    .swiper-wrapper {
        height: 100vh !important;
    }

    .swiper-slide {
        height: 100vh !important;
        background-color: transparent !important;
    }

    .slider__item,
    .slider__layer {
        background-color: transparent !important;
    }

    /* Адаптация шапки */
    .top-line {
        padding: 1.5em 0;
    }

    .top-line .row {
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center;
    }

    .logo img {
        width: 10em;
    }

    .col--lead {
        display: none;
    }

    .submenu {
        position: relative;
        top: auto;
        right: auto;
        display: block !important;
    }

    /* Адаптация контента */
    .header-content {
        justify-content: flex-start;
        padding-top: 20vh;
    }

    .header-content h1 {
        font-size: calc(var(--index) * 6) !important;
        margin-bottom: 10px;
        line-height: 1;
    }

    .header-content p {
        font-size: 12px !important;
        padding: 0 20px;
        max-width: 280px;
        margin: 10px auto;
        line-height: 1.4;
    }

    .button--main {
        margin-top: 1em !important;
        padding: 0.8em 1.5em !important;
        font-size: 0.5em !important;
        white-space: nowrap;
        display: inline-block;
    }

    /* Адаптация анимаций */
    .letters .letter {
        margin-left: calc(var(--index) * -1);
        right: calc(var(--index) * -1);
        top: -2em;
    }

    .header-content__info {
        top: -8em;
    }

    .header-content__slide.active + * .letter {
        top: 2em;
    }

    .header-content__slide:has(* + .active .header-content__info),
    .header-content__slide.active + * .header-content__info {
        top: 8em;
    }

    .slider__item {
        transform: scale(1) !important;
    }
}

@media (max-width: 480px) {
    .header-content h1 {
        font-size: calc(var(--index) * 5) !important;
    }

    .header-content p {
        font-size: 11px !important;
        max-width: 240px;
    }

    .button--main {
        padding: 0.7em 1.2em !important;
        font-size: 0.45em !important;
    }

    .logo img {
        width: 8em;
    }
}

@media (max-width: 360px) {
    .header-content h1 {
        font-size: calc(var(--index) * 4) !important;
    }

    .header-content p {
        font-size: 10px !important;
        max-width: 200px;
    }
}

/* СТРАХОВКА ОТ СЕРЫХ ПОЛЕЙ */
html, body {
    background-color: #2B474B !important;
    margin: 0 !important;
    padding: 0 !important;
}

.slider {
    background-color: #2B474B !important;
}

.swiper-slide {
    background-color: transparent !important;
}

.swiper-wrapper {
    background-color: transparent !important;
}