.hero-slider {
    position: relative;
    width: 100%;
    min-height: 654px;
    height: 80vh;
    max-height: 100vh;
    overflow: hidden;
    color: #fff;
    font-family: "Futura", sans-serif;
}

.hero-slider__slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out, filter 0.6s ease;
    filter: grayscale(100%);
}

.hero-slider__slides::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
}
.slide.active {
    opacity: 1;
}

.hero-slider:hover .slide.active {
    filter: grayscale(0%);
}

.hero-slider__overlay {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    height: 100%;
}

.hero-slider__content {
    position: absolute;
    top: 100px;
    right: 250px;
    text-align: right;
}

.hero-slider__content h1 {
    font-size: clamp(22px, 3.5vw, 42px);
    font-weight: 300;
    line-height: 1.3;
    text-transform: uppercase;
    color: #fff;
    font-family: var(--font-jost);
}

.hero-slider__dots {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    z-index: 2;
}

.dot {
    width: 12px;
    height: 12px;
    background: #aaa;
    opacity: 0.7;
    cursor: pointer;
    transition: 0.3s;
}

.dot.active {
    background: #fff;
    opacity: 1;
}

.container__about-company {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 90px;
    align-items: stretch;
}
.container__about-company img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-company__content {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
.about-company__bottom {
    margin-top: auto;
}
.about-company__text p {
    font-size: clamp(16px, 3vw, 20px);
    line-height: 1.6;
    margin: 0 0 20px 0;
    font-family: var(--font-roboto);
    font-weight: 300;
}
.container__about-company {
    border-bottom: 1px solid #ffffff;
}
.mb-50 {
    margin-bottom: 50px;
    margin-top: 30px;
}
.container__about-company:hover .filter-image {
    filter: grayscale(0%);
}

.logo-slider {
    position: relative;
}

.logo-swiper {
    padding-bottom: 50px;
}

.logo-slide {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    box-sizing: border-box;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
}

.logo-slide::before,
.logo-slide::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #ffffff;
    height: 60%;
}

.logo-slide::before {
    left: 0;
}

.logo-slide::after {
    right: 0;
    top: 47px;
}

.logo-slide img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.logo-slide img:hover {
    filter: grayscale(0%);
}
.projects-slider {
    margin: 0 auto;
    position: relative;
}

.projects-swiper {
    padding-bottom: 50px;
}

.project-slide {
    display: flex;
    flex-direction: column;
    background: #fff;
}

.project-image {
    width: 100%;
    height: 50vh;
    min-height: 600px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.project-image img:hover {
    filter: grayscale(0%);
}

.project-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.project-info h3 {
    margin-top: 10px;
    font-size: clamp(20px, 3vw, 28px);
    color: #000;
    text-transform: uppercase;
    font-weight: 500;
}

.project-info p {
    font-size: clamp(16px, 2vw, 20px);
    color: #111;
}
.button-block {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
/* FEATURES */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 40px;
    padding: 40px;
}

.feature {
    padding: 30px 20px 30px 20px;
    position: relative;
    overflow: visible;
    border-bottom: 1px solid var(--light-color);
    transition: background 0.3s, 0.6s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 250px;
    gap: 3px;
}

.feature-img {
    position: absolute;
    top: -50px;
    right: -30px;
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 2;
    pointer-events: none;
}

.feature:hover {
    background: linear-gradient(90deg, #000000 0%, #01333d 100%);
}

.feature:hover .feature-img {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.feature-number {
    font-size: 96px;
    font-weight: 300;
    color: #727272;
    font-family: "Unbounded", sans-serif;
}

.feature-title {
    margin-bottom: 5px;
    font-size: 20px;
    font-weight: 400;
    color: #fff;
    text-transform: uppercase;
    font-size: clamp(16px, 3vw, 20px);
    font-family: var(--font-jost);
}

.feature-text {
    font-weight: 300;
    font-size: clamp(16px, 2vw, 18px);
}

.feature:hover .feature-number {
    color: #fff;
}
.services-grid {
    display: grid;
    grid-template-columns: 5fr 7fr; /* левая и правая колонка */
    gap: 20px;
    align-items: stretch;
    height: 100%;
}

/* Левая колонка */
.left-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.left-col .service-card {
    flex: 1; /* 2 блока делят высоту */
}

/* Правая колонка */
.right-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
}

/* Архитектурный занимает половину */
.right-col .arch {
    flex: 1;
}

/* Два блока снизу в ряд */
.right-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    flex: 1;
}

.right-bottom .service-card {
    display: flex;
    flex-direction: column;
}

/* Карточка */
.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 25px;
    border: 1px solid #e0e0e0;
    text-decoration: none;
    color: #222;
    background: #fff;
    overflow: hidden;
    transition: color 0.4s ease;
}

/* Фон для анимации */
.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #014655;
    transition: width 0.6s ease;
    z-index: 0;
}

/* Контент поверх */
.service-card * {
    position: relative;
    z-index: 1;
    transition: color 0.4s ease, filter 0.4s ease;
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #01333d;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card-content {
    margin-top: auto; /* заголовок и текст прижаты к низу */
}

.service-card h3 {
    font-size: clamp(20px, 2vw, 24px);
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: #000;
    font-family: var(--font-jost);
    transition: 0.4s;
}

.service-card p {
    font-size: clamp(16px, 1.5vw, 18px);
    color: #333;
    line-height: 1.5;
    transition: 0.4s;
}

.service-card:hover::before {
    width: 100%;
}

/* Меняем цвета */
.service-card:hover {
    color: #fff;
}
.service-card:hover .service-icon {
    background: #fff;
}

.service-card:hover .service-icon img {
    filter: brightness(0) saturate(100%) invert(73%) sepia(13%) saturate(838%) hue-rotate(152deg) brightness(91%) contrast(91%);
}

.service-card:hover h3 {
    color: #fff;
}

.service-card:hover p {
    color: #fff;
}

.service-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px 0;
    cursor: pointer;
}

.service-header {
    display: grid;
    grid-template-columns: 350px auto 60px;
    align-items: center;
    gap: 16px;
}

.service-header h3 {
    margin: 0;
    font-size: clamp(18px, 2vw, 29px);
    font-family: var(--font-jost);
}

.service-price {
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 300;
    white-space: nowrap;
    text-align: center;
    font-family: var(--font-jost);
}

.service-arrow {
    width: 50px;
    height: 50px;
    padding: 8px; /* отступ внутри кружка */
    border: 1px solid #fff; /* белая обводка */
    border-radius: 50%; /* делаем круг */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

/* Ховер по всей карточке */
.service-item:hover .service-arrow {
    border-color: #80bac5;
    transform: rotate(90deg); /* поворот стрелки при ховере */
    background-color: #80bac5;
}

/* Тело аккордеона */
.service-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.4s ease;
    font-size: clamp(14px, 2vw, 18px);
    line-height: 1.6;
}

.service-actions {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 30px;
}

/* Активное состояние */
.service-item.active .service-body {
    max-height: 1000px;
    opacity: 1;
    margin-top: 16px;
}

.service-item.active .service-arrow {
    transform: rotate(90deg);
}

.step-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 45px;
    margin-bottom: 15px;
}

.step {
    display: grid;
    grid-template-columns: 3fr 9fr;
    gap: 20px;
    align-items: start;
}

.step-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #80bac5;
    flex-shrink: 0;
}

.step-left h3 {
    margin: 0;
    font-size: clamp(16px, 2vw, 22px);
    font-weight: 600;
    font-family: var(--font-jost);
}

.step-right p {
    margin: 0;
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 300;
    line-height: 1.6;
    color: var(--accent-color);
}
.reviews-list {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    align-items: flex-start;
    padding-bottom: 30px;
}
.reviews-list::-webkit-scrollbar {
    display: none;
}

.review-card {
    flex: 0 0 360px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 20px;
    display: flex;
    flex-direction: column;
    scroll-snap-align: start;
    transition: height 0.3s ease;
}

.review-text {
    font-size: clamp(13px, 1.3vw, 16px);
    line-height: 1.5;
    color: #000;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: max-height 0.3s ease;
    max-height: calc(1.5em * 6);
}

.review-card.expanded .review-text {
    display: block; /* убираем line-clamp */
    -webkit-line-clamp: unset;
    max-height: 200px; /* фиксированная высота окна для скролла */
    overflow-y: auto; /* ← появляется ползунок */
}

.review-source {
    font-size: clamp(12px, 1.2vw, 14px);
    color: #555;
    margin-bottom: 10px;
}

.review-stars {
    color: #d4a017;
    margin-bottom: 10px;
    font-size: clamp(14px, 1.5vw, 18px);
}

.review-card.expanded .review-text {
    -webkit-line-clamp: unset;
}

.read-more {
    margin-top: auto;
    border: none;
    background: none;
    color: #80bac5;
    font-size: clamp(13px, 1.2vw, 15px);
    cursor: pointer;
    padding: 0;
    align-self: flex-start;
    transition: color 0.3s ease;
}
.read-more:hover {
    color: #000;
}
.reviews-prev,
.reviews-next {
    cursor: pointer;
    font-size: 30px;
}
.hero-slider__mobile {
    display: none;
}
.bottom-btn {
    display: none;
}
.not-found-page {
    background-color: #000;
    color: #fff;
}

.review-card .review-name{
	color:#000!important;
}

@media (min-width: 1400px) {
    .hero-slider__content h1 {
        font-size: clamp(22px, 3.5vw, 50px);
    }
    .about-company__text p {
        font-size: clamp(16px, 2vw, 22px);
    }
    .feature-title {
        font-size: clamp(20px, 3vw, 24px);
        max-width: 408px;
    }
    .feature-text {
        font-size: clamp(16px, 2vw, 20px);
    }
}
@media (max-width: 1250px) {
    .container__about-company {
        display: grid;
        grid-template-columns: 5fr 7fr;
        gap: 30px;
        align-items: stretch;
    }
}
@media (max-width: 1090px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .step {
        grid-template-columns: 250px 9fr;
    }
}
@media (max-width: 980px) {
    .hero-slider__content {
        right: 20px;
    }
    .about-company__text p {
        font-size: clamp(16px, 3vw, 16px);
    }
    .mb-50 {
        margin-bottom: 20px;
        margin-top: 20px;
    }
    .features-grid {
        gap: 30px 30px;
        padding: 0;
    }
    .service-card {
        gap: 30px;
        overflow: inherit;
    }
    .services-grid {
        grid-template-columns: 1fr; /* всё в 1 колонку */
    }
    .right-bottom {
        grid-template-columns: 1fr; /* тоже в 1 колонку */
    }
    .service-card:hover h3 {
        color: #000000;
    }

    .service-card:hover p {
        color: #000000;
    }
    .service-card:hover .service-icon img {
        filter: none;
    }
	 .hero-404__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-404__side {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.25);
        padding-left: 0;
        padding-top: 24px;
        max-width: none;
    }

    .hero-404__code {
        font-size: 80px;
    }

    .hero-404__title {
        font-size: 28px;
    }
}
@media (max-width: 768px) {
    .slide {
        filter: none !important;
    }
    .container__about-company {
        grid-template-columns: 7fr 7fr;
        gap: 20px;
    }
}
@media (max-width: 680px) {
    .hero-slider {
        min-height: 460px;
        height: 59vh;
    }
    .container__about-company {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .button-block {
        margin-top: 25px;
    }
    .features-grid {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }
    .feature-number {
        font-size: 60px;
    }
    .feature {
        padding: 10px;
        min-height: auto;
    }
    .feature-img {
        display: none;
    }
}

@media (max-width: 580px) {
    .logo svg {
        width: 180px;
        margin-top: 10px;
        margin-left: 10px;
    }
    header {
        height: 50px;
    }
    .header-button {
        width: 140px;
    }
    .hero-slider__content {
        top: 40px;
    }
    .hero-slider__content h1 {
        font-size: 3.2vh;
        text-align: center;
        margin-bottom: 40px;
    }
    .hero-slider__slides,
    .hero-slider__dots {
        display: none;
    }

    .hero-slider__mobile {
        display: block;
    }
    .hero-slider__content {
        bottom: 40px;
        z-index: 20;
        top: auto;
        margin: 0 auto;
        width: 100%;
        right: auto;
    }
    /* Оверлей */
    .hero-slider__mobile::after {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.55); /* ← регулируй прозрачность (0.55 — средний затемнитель) */
        pointer-events: none;
    }

    .hero-slider__mobile img {
        position: absolute;
        top: 50%;
        left: 50%;
        width: auto;
        height: 100%;
        min-width: 100%;
        transform: translate(-50%, -50%);
        object-fit: cover;
        object-position: center;
    }
    .hero-slider {
        min-height: calc(100vh - 50px);
    }
    .project-image {
        height: 350px;
        min-height: 350px;
    }
    .service-header {
        grid-template-columns: 25% auto 40px;
    }
    .service-arrow {
        width: 40px;
        height: 40px;
    }
    .step {
        grid-template-columns: 1fr;
        gap: 5px;
    }
    .step-left h3 {
        font-size: clamp(18px, 2vw, 22px);
    }

    .review-card {
        flex: 0 0 310px;
    }
    .logo-slide {
        height: 70px;
        padding: 5px;
    }
    .logo-slide::after {
        top: 28px;
    }
    .card:hover .switch::after {
        left: 36px;
    }
    .accordion-content.open {
        max-height: max-content !important;
    }
    .accordion-header {
        padding: 16px 0px 16px 0;
    }
    .bottom-btn {
        display: block;
        max-width: 45px;
        margin: 0 auto;
        animation: floatY 2s ease-in-out infinite;
    }

    /* 🔄 Ключевая анимация */
    @keyframes floatY {
        0% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(10px); /* вниз на 10px */
        }
        100% {
            transform: translateY(0);
        }
    }
    /* Mobile-specific styles for in-view animation */

    .service-card.in-view {
        color: #fff;
    }

    .service-card.in-view .service-icon {
        background: #fff;
    }

    .service-card.in-view .service-icon img {
        filter: brightness(0) saturate(100%) invert(73%) sepia(13%) saturate(838%) hue-rotate(152deg) brightness(91%) contrast(91%);
    }

    .service-card.in-view h3,
    .service-card.in-view p {
        color: #fff;
    }
    /* Базовый стиль */
    .service-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 100%;
        background: #014655;
        transition: width 0.6s ease;
        z-index: 0;
    }

    /* Активный стиль при .in-view */
    .service-card.in-view::before {
        width: 100%; /* Анимация сработает */
    }
    .service-card h3 {
        font-size: clamp(16px, 2vw, 24px);
    }
    .review-text {
        font-size: clamp(16px, 1.3vw, 16px);
    }
    .read-more {
        font-size: clamp(16px, 1.2vw, 15px);
        margin-top: 10px;
    }
	    .hero-404 {
        min-height: auto;
    }

    .hero-404__content {
        padding: 60px 0 40px;
    }

    .hero-404__code {
        font-size: 64px;
    }
}
@media (max-width: 380px) {
    .service-header {
        grid-template-columns: 117px auto 40px;
    }
    .service-header {
        align-items: anchor-center;
    }
    .service-header h3 {
        font-size: clamp(17px, 2vw, 24px);
    }
    .service-price {
        font-size: clamp(16px, 2vw, 24px);
    }
}