:root {
    --font-heading: monospace;
    --font-body: monospace;
    --color-dark: #0A0A0A;
    --color-light: #F5F5F5;
    --color-primary: #007BFF;
    --color-secondary: #333333;
    --color-grey: #888;
    --container-width: 1240px;
    --radius: 8px;
    --transition: all 0.3s ease-in-out;
}


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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-dark);
    color: var(--color-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    opacity: 0.8;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

.section {
    padding: clamp(4rem, 8vw, 8rem) 0;
    position: relative;
/*    overflow: hidden;*/
}

.button {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.button--primary {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.button--primary:hover {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.button--secondary {
    background-color: transparent;
    color: var(--color-light);
    border: 2px solid var(--color-secondary);
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-secondary);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo img {
    height: 40px;
    width: auto;
}

.nav__list {
    display: flex;
    gap: 2rem;
}

.nav__link {
    color: var(--color-light);
    font-weight: 500;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.nav__link:hover::after {
    width: 100%;
}

.header__burger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1001;
}

.header__burger-line {
    width: 28px;
    height: 3px;
    background-color: var(--color-light);
    margin: 5px 0;
    transition: var(--transition);
}

.header__burger.is-active .header__burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.header__burger.is-active .header__burger-line:nth-child(2) {
    opacity: 0;
}
.header__burger.is-active .header__burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}


.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-dark);
}

.hero__bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.95)),
        url('images/1.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: 1;
}

.hero__container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero__grid {
    display: grid;
    grid-template-columns: 45% 55%;
    align-items: center;
    gap: 2rem;
}

.hero__content-panel {
    background: rgba(34, 34, 34, 0.5);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--color-secondary);
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--radius);
}

.hero__subtitle {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 1.5px;
}

.hero__title {
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: 1.1rem;
    color: var(--color-grey);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero__visuals {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}

.hero__image {
    position: relative;
    z-index: 3;
    max-width: 90%;
    filter: drop-shadow(0 25px 25px rgba(0,0,0,0.5));
}

.hero__geometry {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    z-index: 2;
    animation: hero-spin 40s linear infinite;
}

.hero__geometry svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: var(--color-primary);
    opacity: 0.2;
}

@keyframes hero-spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    width: 28px;
    height: 48px;
    border: 2px solid var(--color-grey);
    border-radius: 14px;
}

.hero__scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-grey);
    border-radius: 2px;
    margin: 6px auto 0;
    animation: hero-scroll-anim 1.5s infinite ease-out;
}

@keyframes hero-scroll-anim {
    0% { transform: translateY(0); opacity: 1; }
    50% { opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

@media (max-width: 992px) {
    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero__visuals {
        order: -1;
        min-height: auto;
        margin-bottom: 3rem;
    }
    .hero__image {
        max-width: 70%;
    }
    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .hero__image {
        max-width: 90%;
    }
}

.featured-products {
    background-color: var(--color-dark);
    display: flex;
    align-items: center;
    min-height: 100vh;
}

.featured-products__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.featured-products__bg-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.featured-products__bg-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 10, 10, 0.9) 20%, rgba(10, 10, 10, 0.3) 100%);
}

.featured-products__bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-products__bg-image.is-active {
    opacity: 1;
}

.featured-products__container {
    position: relative;
    z-index: 1;
}

.featured-products__header {
    margin-bottom: 3rem;
    max-width: 600px;
}

.featured-products__main-title {
    margin-bottom: 0.5rem;
}

.featured-products__main-desc {
    color: var(--color-grey);
    font-size: 1.1rem;
}

.featured-products__slider-area {
    max-width: 650px;
}

.featured-products__slider {
    overflow: visible;
}

.featured-products__card {
    color: var(--color-light);
}

.featured-products__category {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.featured-products__name {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
}

.featured-products__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.featured-products__specs::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    bottom: 5px;
    width: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
}

.featured-products__spec-item {
    color: var(--color-grey);
}

.featured-products__desc {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.featured-products__controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.featured-products__nav {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid var(--color-secondary);
    background-color: transparent;
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.featured-products__nav:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.featured-products__pagination {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-grey);
    width: 80px;
    text-align: center;
}

.featured-products__pagination span:first-child {
    color: var(--color-light);
}


.why-us {
    background-color: #121212;
}

.why-us__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.why-us__main-title {
    margin-bottom: 1rem;
}

.why-us__main-desc {
    font-size: 1.1rem;
    color: var(--color-grey);
}

.why-us__layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.why-us__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.why-us__item {
    background-color: var(--color-secondary);
    border: 1px solid #3a3a3a;
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    flex-direction: column;
    transition: background-color var(--transition);
}

.why-us__item:hover {
    background-color: #383838;
}

.why-us__item.is-active {
    background-color: #252525;
    border-color: var(--color-primary);
}

.why-us__item-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 0;
    background-color: var(--color-primary);
    transition: width 0.5s ease-out;
}

.why-us__item.is-active .why-us__item-progress {
    width: 100%;
}

.why-us__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
}

.why-us__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-light);
}

.why-us__text {
    color: var(--color-grey);
    line-height: 1.5;
}

.why-us__visuals {
    border-radius: var(--radius);
    overflow: hidden;
    height: 500px;
}

.why-us__image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.why-us__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

.why-us__image.is-active {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 992px) {
    .why-us__layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .why-us__visuals {
        order: -1;
        height: 350px;
    }
}


.tech-showcase {
    background-color: var(--color-dark);
    position: relative;
}

.tech-showcase__bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: clamp(8rem, 20vw, 20rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.03);
    z-index: 0;
    user-select: none;
    white-space: nowrap;
}

.tech-showcase__container {
    position: relative;
    z-index: 1;
}

.tech-showcase__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
}

.tech-showcase__subtitle {
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 1px;
}

.tech-showcase__main-desc {
    color: var(--color-grey);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.feature-tabs__nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-tabs__button {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background-color: var(--color-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius);
    color: var(--color-grey);
    font-family: var(--font-heading);
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.feature-tabs__button:hover {
    color: var(--color-light);
    background-color: #383838;
}

.feature-tabs__button.is-active {
    background-color: rgba(0, 123, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-light);
}

.feature-tabs__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    stroke: var(--color-grey);
    transition: stroke 0.3s ease;
}

.feature-tabs__button:hover .feature-tabs__icon {
    stroke: var(--color-light);
}

.feature-tabs__button.is-active .feature-tabs__icon {
    stroke: var(--color-primary);
}

.feature-tabs__content-wrapper {
    min-height: 120px;
    position: relative;
}

.feature-tabs__content {
    position: absolute;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    visibility: hidden;
}

.feature-tabs__content.is-active {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.feature-tabs__title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.feature-tabs__text {
    color: var(--color-grey);
    max-width: 450px;
}

.tech-showcase__visuals {
    height: 550px;
}

.tech-showcase__image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.tech-showcase__image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
}

.tech-showcase__image.is-active {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 992px) {
    .tech-showcase__layout {
        grid-template-columns: 1fr;
    }
    .tech-showcase__visuals {
        height: 400px;
        margin-top: 2rem;
    }
}


.categories {
    background-color: #121212;
}

.categories__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.categories__main-title {
    margin-bottom: 1rem;
}

.categories__main-desc {
    font-size: 1.1rem;
    color: var(--color-grey);
}

.categories__layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
}

.categories__nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.categories-nav__button {
    width: 100%;
    padding: 1rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    background-color: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--color-grey);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.categories-nav__button::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background-color: var(--color-primary);
    border-radius: 4px;
    transition: height 0.3s ease;
}

.categories-nav__button:hover {
    color: var(--color-light);
    background-color: var(--color-secondary);
}

.categories-nav__button.is-active {
    color: var(--color-light);
    background-color: var(--color-secondary);
}

.categories-nav__button.is-active::before {
    height: 60%;
}

.categories__content-area {
    position: relative;
    min-height: 500px;
}

.categories__content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
}

.categories__content.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.categories__content .swiper {
    padding-bottom: 2rem;
}

.product-card {
    display: block;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    color: var(--color-light);
    background-color: var(--color-secondary);
}

.product-card__image-wrapper {
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.product-card__image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover .product-card__image-wrapper::after {
    opacity: 1;
}

.product-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover .product-card__image {
    transform: scale(1.05);
}

.product-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    z-index: 2;
}

.product-card__tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background-color: var(--color-primary);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-card__name {
    font-size: 1.25rem;
    margin: 0;
}

.product-card__price {
    font-size: 1rem;
    color: var(--color-grey);
}

.product-card__link {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius);
    z-index: 3;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition);
}

.product-card:hover .product-card__link {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .categories__layout {
        grid-template-columns: 1fr;
    }
    .categories__nav {
        flex-direction: row;
        overflow-x: auto;
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    .categories__nav::-webkit-scrollbar {
        display: none;
    }
    .categories-nav__button {
        white-space: nowrap;
    }
}


.testimonials {
    background: var(--color-dark);
}

.testimonials__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.testimonials__main-title {
    margin-bottom: 1rem;
}

.testimonials__main-desc {
    font-size: 1.1rem;
    color: var(--color-grey);
}

.testimonials__main-slider {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius);
}

.testimonial-card {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: var(--radius);
    overflow: hidden;
}

.testimonial-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
}

.testimonial-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2.5rem;
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-card__quote {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-card__quote::before {
    content: '“';
    font-size: 4rem;
    line-height: 1;
    color: var(--color-primary);
    position: absolute;
    left: -2.5rem;
    top: -1rem;
}

.testimonial-card__author {
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-light);
    font-size: 1.1rem;
    font-style: normal;
}

.testimonial-card__role {
    font-size: 0.9rem;
    color: var(--color-grey);
    display: block;
}

.testimonials__thumbs-slider {
    margin-top: 2rem;
    height: 90px;
    max-width: 700px;
}

.testimonials__thumbs-slider .swiper-slide {
    width: 80px;
    height: 80px;
    opacity: 0.5;
    cursor: pointer;
    transition: var(--transition);
}

.testimonials__thumbs-slider .swiper-slide:hover {
    opacity: 0.8;
}

.testimonials__thumbs-slider .swiper-slide-thumb-active {
    opacity: 1;
}

.testimonials-thumb__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--color-secondary);
    transition: var(--transition);
}

.testimonials__thumbs-slider .swiper-slide-thumb-active .testimonials-thumb__image {
    border-color: var(--color-primary);
    transform: scale(1.1);
}

.faq {
    background-color: #121212;
}

.faq__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.faq__main-title {
    margin-bottom: 1rem;
}

.faq__main-desc {
    font-size: 1.1rem;
    color: var(--color-grey);
}

.faq__panel {
    background: linear-gradient(rgba(18, 18, 18, 0.95), rgba(18, 18, 18, 0.95)), var(--color-dark);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: clamp(1.5rem, 4vw, 3rem);
    position: relative;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

.faq__image-decorator {
    position: absolute;
    right: -10%;
    top: 0;
    height: 100%;
    opacity: 0.05;
    user-select: none;
    pointer-events: none;
    object-fit: cover;
}

.faq__nav {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-secondary);
}

.faq__nav-button {
    padding: 0 0.5rem 1rem 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.faq__nav-button::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.faq__nav-button:hover {
    color: var(--color-light);
}

.faq__nav-button.is-active {
    color: var(--color-light);
}

.faq__nav-button.is-active::after {
    transform: scaleX(1);
}

.faq__list {
    display: none;
}

.faq__list.is-active {
    display: block;
}

.faq__item {
    border-bottom: 1px solid var(--color-secondary);
}

.faq__item:last-child {
    border-bottom: none;
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq__question-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-light);
}

.faq__icon-wrapper {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq__icon {
    width: 16px;
    height: 16px;
    stroke: var(--color-grey);
    fill: none;
    stroke-width: 2px;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.3s ease;
}

.faq__item.is-active .faq__icon {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
}

.faq__answer-text {
    padding-bottom: 1.5rem;
    color: var(--color-grey);
    max-width: 90%;
}

@media (max-width: 600px) {
    .faq__image-decorator {
        display: none;
    }
}





.footer {
    background-color: var(--color-dark);
    border-top: 1px solid var(--color-secondary);
}

.footer__cta-wrapper {
    background-color: var(--color-secondary);
    padding: clamp(3rem, 6vw, 5rem) 0;
    text-align: center;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23333333' fill-opacity='0.1' fill-rule='evenodd'%3E%3Cpath d='M0 38.59l2.83-2.83 1.41 1.41L1.41 40H0v-1.41zM0 1.4l2.83 2.83 1.41-1.41L1.41 0H0v1.41zM38.59 40l-2.83-2.83 1.41-1.41L40 38.59V40h-1.41zM40 1.41l-2.83 2.83-1.41-1.41L38.59 0H40v1.41zM20 18.6l2.83-2.83 1.41 1.41L21.41 20l2.83 2.83-1.41 1.41L20 21.41l-2.83 2.83-1.41-1.41L18.59 20l-2.83-2.83 1.41-1.41L20 18.59z'/%3E%3C/g%3E%3C/svg%3E");
}

.footer__cta-content {
    max-width: 650px;
    margin: 0 auto;
}

.footer__cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.footer__cta-text {
    color: var(--color-grey);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.footer__main-container {
    padding-top: clamp(3rem, 6vw, 5rem);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem 2rem;
}

.footer__column--about {
    max-width: 350px;
}

.footer__logo {
    display: block;
    margin-bottom: 1.5rem;
    width: 180px;
}

.footer__description {
    color: var(--color-grey);
    line-height: 1.7;
}

.footer__title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-light);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer__link {
    color: var(--color-grey);
    transition: color 0.3s ease;
}

.footer__link:hover {
    color: var(--color-primary);
}

.footer__bottom {
    display: flex;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid var(--color-secondary);
    margin-top: 3rem;
}

.footer__copyright {
    color: var(--color-grey);
    font-size: 0.9rem;
}

.footer__bottom-links {
    display: flex;
    gap: 1.5rem;
    margin-left: 1.5rem;
}

.footer__back-to-top {
    margin-left: auto;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    border: 1px solid #3a3a3a;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer__back-to-top:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.footer__back-to-top svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-light);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}



@media (max-width: 600px) {
    .footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .footer__bottom-links {
        margin-left: 0;
    }
    .footer__back-to-top {
        margin-left: 0;
    }
}

@media (max-width: 992px) {
    .header__nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.4s ease;
        display: flex;
    }
    .header__nav.is-active { left: 0; }
    .nav__list { flex-direction: column; text-align: center; }
    .nav__link { font-size: 1.5rem; }
    .header__burger { display: block; }
    .header__cta { display: none; }
    
    .hero { padding-top: 100px; padding-bottom: 60px; }
    .hero__grid { grid-template-columns: 1fr; text-align: center; }
    .hero__visuals { order: -1; min-height: auto; margin-bottom: 3rem; }
    .hero__image { max-width: 70%; }
    .hero__description { margin-left: auto; margin-right: auto; }

    .featured-products { 
        min-height: auto; 
        padding: 120px 0; 
        align-items: center; 
        text-align: center; 
    }
    .featured-products__slider { 
        overflow: hidden;
    }
    .featured-products__bg-wrapper::after { 
        background: linear-gradient(180deg, rgba(10, 10, 10, 0.95) 20%, rgba(10, 10, 10, 0.3) 100%); 
    }
    .featured-products__header { 
        margin-left: auto; 
        margin-right: auto; 
    }
    .featured-products__slider-area { 
        max-width: 280px; 
        margin-left: auto; 
        margin-right: auto; 
    }
    .featured-products__card { 
        display: flex; 
        flex-direction: column; 
        align-items: center; 
    }
    .featured-products__desc { 
        max-width: 550px; 
    }
    .featured-products__controls { 
        justify-content: center; 
    }

    .why-us__layout { grid-template-columns: 1fr; gap: 3rem; }
    .why-us__visuals { order: -1; height: 350px; }

    .tech-showcase__layout { grid-template-columns: 1fr; }
    .tech-showcase__visuals { height: 400px; margin-top: 2rem; }

    .categories__layout { grid-template-columns: 1fr; }
    .categories__nav { flex-direction: row; overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none; }
    .categories__nav::-webkit-scrollbar { display: none; }
    .categories-nav__button { white-space: nowrap; }

    .footer__grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}

@media (max-width: 600px) {
    .featured-products {
        padding: 100px 0;
    }

    .featured-products__name {
        line-height: 1.1;
    }

    .featured-products__specs {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding-left: 0;
    }

    .featured-products__specs::before {
        display: none;
    }

    .featured-products__desc {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {

    .faq__nav
    {
        display: flex;
        flex-direction: column;
    }
}

.page-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    background-size: cover;
    background-position: center;
}

.page-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(10,10,10,0.8), rgba(10,10,10,0.8));
}

.page-hero--about {
    background-image: url('images/33.webp');
}

.page-hero__container {
    position: relative;
    z-index: 2;
}

.page-hero__title {
    margin-bottom: 1rem;
}

.page-hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-grey);
    max-width: 700px;
    margin: 0 auto;
}

mission {
    background-color: #121212;
}

.mission__layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
    min-height: 70vh;
}

.mission__main-title {
    margin-bottom: 1rem;
}

.mission__main-desc {
    color: var(--color-grey);
    margin-bottom: 3rem;
    max-width: 400px;
}

.mission__nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mission-nav__button {
    text-align: left;
    background-color: transparent;
    border: none;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.mission-nav__button:hover {
    background-color: var(--color-secondary);
}

.mission-nav__button.is-active {
    background-color: #252525;
    border-color: var(--color-primary);
}

.mission-nav__title {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-light);
    margin-bottom: 0.5rem;
}

.mission-nav__summary {
    display: block;
    color: var(--color-grey);
}

.mission__display-panel {
    position: relative;
    width: 100%;
    height: 300px;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--color-secondary);
}

.mission__visuals {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.mission__image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.mission__image.is-active {
    opacity: 1;
    transform: scale(1);
}

.mission__details {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    padding: clamp(1.5rem, 4vw, 3rem);
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 30%, transparent);
}

.mission-detail {
    position: absolute;
    bottom: clamp(1.5rem, 4vw, 3rem);
    left: clamp(1.5rem, 4vw, 3rem);
    right: clamp(1.5rem, 4vw, 3rem);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
}

.mission-detail.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mission-detail__number {
    position: absolute;
    top: -3.5rem;
    right: 0;
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.1);
    z-index: -1;
}

.mission-detail__title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.mission-detail__text {
    color: var(--color-grey);
    max-width: 500px;
    line-height: 1.7;
}

.timeline {
    background-color: var(--color-dark);
    padding-bottom: clamp(6rem, 10vw, 10rem);
}

.timeline__header {
    text-align: center;
    margin-bottom: 5rem;
}

.timeline__layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    position: relative;
}

.timeline__steps {
    display: flex;
    flex-direction: column;
}

.timeline__step {
    padding: 2rem 0;
    min-height: 50vh;
    opacity: 0.3;
    transition: opacity 0.4s ease;
}

.timeline__step.is-active {
    opacity: 1;
}

.timeline__year {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: block;
}

.timeline__title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.timeline__text {
    color: var(--color-grey);
    line-height: 1.7;
    font-size: 1.1rem;
}

.timeline__visuals {
    position: sticky;
    top: 150px;
    height: 70vh;
    border-radius: var(--radius);
    overflow: hidden;
}

.timeline__image-wrapper {
    width: 100%;
    height: 100%;
    background-color: var(--color-secondary);
}

.timeline__image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.15);
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}

.timeline__image.is-active {
    opacity: 1;
    transform: scale(1);
}

.team {
    background-color: #121212;
}

.team__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.team__layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: flex-start;
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.team-selector {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    border: 2px solid transparent;
    cursor: pointer;
    background: none;
    padding: 0;
    transition: var(--transition);
}

.team-selector::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark);
    opacity: 0.6;
    transition: opacity 0.4s ease;
}

.team-selector:hover::after,
.team-selector.is-active::after {
    opacity: 0.2;
}

.team-selector.is-active {
    border-color: var(--color-primary);
}

.team-selector__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 0.4s ease;
}

.team-selector:hover .team-selector__image,
.team-selector.is-active .team-selector__image {
    transform: scale(1);
}

.team-selector__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    z-index: 2;
}

.team-selector__name {
    font-family: var(--font-heading);
    color: var(--color-light);
    font-size: 1.1rem;
}

.team__display {
    position: relative;
    height: 600px;
    background-color: var(--color-secondary);
    border-radius: var(--radius);
    overflow: hidden;
}

.team-profile {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s;
}

.team-profile.is-active {
    opacity: 1;
    visibility: visible;
}

.team-profile__image {
    width: 50%;
    height: 100%;
    object-fit: cover;
}

.team-profile__content {
    width: 50%;
    padding: clamp(1.5rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.team-profile__name {
    font-size: 2.5rem;
    margin-bottom: 0.25rem;
}

.team-profile__role {
    color: var(--color-primary);
    font-family: var(--font-heading);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.team-profile__quote {
    font-style: italic;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2.5rem;
    color: var(--color-light);
}

.team-profile__quote::before {
    content: '“';
    font-size: 4rem;
    line-height: 1;
    color: var(--color-primary);
    position: absolute;
    left: -0.5rem;
    top: -1.5rem;
    opacity: 0.5;
}

.team-profile__bio {
    color: var(--color-grey);
    line-height: 1.7;
}


.catalog {
    background-color: var(--color-dark);
}

.catalog__layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    align-items: flex-start;
}

.catalog__sidebar {
    position: sticky;
    top: 120px;
}

.filter-group {
    border-bottom: 1px solid var(--color-secondary);
}
.filter-group:last-of-type {
    border-bottom: none;
}

.filter-group__toggle {
    width: 100%;
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
}

.filter-group__toggle::after {
    content: '+';
    font-size: 2rem;
    color: var(--color-grey);
    transition: transform 0.3s ease;
}

.filter-group.is-open .filter-group__toggle::after {
    transform: rotate(45deg);
}

.filter-group__title {
    font-size: 1.5rem;
    margin: 0;
    color: var(--color-light);
}

.filter-group__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.filter-group__list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 1.5rem;
}

.catalog__reset-filters {
    width: 100%;
    margin-top: 1rem;
}

.catalog__header {
    text-align: right;
    margin-bottom: 2rem;
}

.catalog__product-count {
    color: var(--color-grey);
}

.catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.filter-checkbox { display: block; position: relative; cursor: pointer; font-size: 1rem; user-select: none; color: var(--color-grey); transition: color 0.3s ease; }
.filter-checkbox:hover { color: var(--color-light); }
.filter-checkbox input { position: absolute; opacity: 0; cursor: pointer; height: 0; width: 0; }
.filter-checkbox span { display: block; padding-left: 35px; line-height: 24px; }
.filter-checkbox span::before { content: ''; position: absolute; top: 0; left: 0; height: 24px; width: 24px; background-color: var(--color-dark); border: 2px solid var(--color-secondary); border-radius: 4px; transition: all 0.2s ease; }
.filter-checkbox input:checked + span::before { background-color: var(--color-primary); border-color: var(--color-primary); }
.filter-checkbox span::after { content: ''; position: absolute; display: none; left: 9px; top: 5px; width: 6px; height: 12px; border: solid var(--color-light); border-width: 0 3px 3px 0; transform: rotate(45deg); }
.filter-checkbox input:checked + span::after { display: block; }

.product-item { background-color: var(--color-secondary); border-radius: var(--radius); overflow: hidden; transition: var(--transition); border: 1px solid transparent; }
.product-item:hover { transform: translateY(-5px); border-color: var(--color-primary); }
.product-item__link { display: block; color: var(--color-light); }
.product-item__link:hover { opacity: 1; }
.product-item__image-wrapper { aspect-ratio: 1 / 1; }
.product-item__image { width: 100%; height: 100%; object-fit: cover; }
.product-item__content { padding: 1.5rem; }
.product-item__brand { color: var(--color-grey); font-size: 0.9rem; margin-bottom: 0.25rem; }
.product-item__name { font-size: 1.25rem; margin-bottom: 0.5rem; }
.product-item__price { font-size: 1.2rem; color: var(--color-primary); font-weight: 600; }

.filter-checkbox {
    display: block;
    position: relative;
    cursor: pointer;
    font-size: 1rem;
    user-select: none;
    color: var(--color-grey);
    transition: color 0.3s ease;
}

.filter-checkbox:hover {
    color: var(--color-light);
}

.filter-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.filter-checkbox span {
    display: block;
    padding-left: 35px;
    line-height: 24px;
}

.filter-checkbox span::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 24px;
    width: 24px;
    background-color: var(--color-dark);
    border: 2px solid var(--color-secondary);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.filter-checkbox input:checked + span::before {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.filter-checkbox span::after {
    content: '';
    position: absolute;
    display: none;
    left: 9px;
    top: 5px;
    width: 6px;
    height: 12px;
    border: solid var(--color-light);
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

.filter-checkbox input:checked + span::after {
    display: block;
}

.catalog__reset-filters {
    width: 100%;
}

.catalog__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.catalog__open-filters {
    display: none;
}

.catalog__product-count {
    color: var(--color-grey);
}

.catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-item {
    background-color: var(--color-secondary);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid transparent;
}

.product-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.product-item__link {
    display: block;
    color: var(--color-light);
}
.product-item__link:hover {
    opacity: 1;
}

.product-item__image-wrapper {
    aspect-ratio: 1 / 1;
}

.product-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-item__content {
    padding: 1.5rem;
}

.product-item__brand {
    color: var(--color-grey);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.product-item__name {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.product-item__price {
    font-size: 1.2rem;
    color: var(--color-primary);
    font-weight: 600;
}

.catalog__sidebar {
    position: sticky;
    top: 120px;
    height: calc(70vh - 140px);
    display: flex;
    flex-direction: column; 
    padding: 0; 
}

.catalog__sidebar-header {
    display: none; 
}

.catalog__sidebar-content {
    overflow-y: auto; 
    padding: 1rem; 
    flex-grow: 1; 
}

.catalog__sidebar-close {
    display: none;
    font-size: 2.5rem;
    color: var(--color-light);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.product-detail {
    background-color: var(--color-dark);
    padding-top: clamp(3rem, 6vw, 6rem);
}

.product-detail__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-grid__item {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.gallery-grid__item--large {
    grid-column: 1 / -1;
    aspect-ratio: 1 / 1;
}

.gallery-grid__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail__brand {
    color: var(--color-primary);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
    display: block;
}

.product-detail__name {
    margin-bottom: 1rem;
}

.product-detail__price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.product-detail__short-desc {
    color: var(--color-grey);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.product-detail__features {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    color: var(--color-light);
}

.product-detail__add-to-cart {
    width: 100%;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
}

.product-feature {
    background-color: #121212;
}

.product-feature__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-feature--image-right .product-feature__image-wrapper {
    order: 2;
}

.product-feature__image-wrapper img {
    border-radius: var(--radius);
}

.product-feature__title {
    margin-bottom: 1.5rem;
}

.product-feature__text {
    color: var(--color-grey);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 500px;
}

.product-specs {
    background-color: var(--color-dark);
}

.product-specs__title {
    text-align: center;
    margin-bottom: 3rem;
}

.product-specs__table {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-collapse: collapse;
}

.product-specs__table tr {
    border-bottom: 1px solid var(--color-secondary);
}

.product-specs__table td {
    padding: 1.5rem 1rem;
}

.product-specs__table td:first-child {
    font-weight: 700;
    color: var(--color-light);
    width: 35%;
}

.product-specs__table td:last-child {
    color: var(--color-grey);
}

.product-feature {
    background-color: #121212;
}

.product-feature__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-feature--image-right .product-feature__image-wrapper {
    order: 2;
}

.product-feature__image-wrapper img {
    border-radius: var(--radius);
}

.product-feature__title {
    margin-bottom: 1.5rem;
}

.product-feature__text {
    color: var(--color-grey);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 500px;
}

.product-specs {
    background-color: var(--color-dark);
}

.product-specs__title {
    text-align: center;
    margin-bottom: 3rem;
}

.product-specs__table {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-collapse: collapse;
}

.product-specs__table tr {
    border-bottom: 1px solid var(--color-secondary);
}

.product-specs__table td {
    padding: 1.5rem 1rem;
}

.product-specs__table td:first-child {
    font-weight: 700;
    color: var(--color-light);
    width: 35%;
}

.product-specs__table td:last-child {
    color: var(--color-grey);
}



.compare {
    background-color: var(--color-dark);
}

.compare__container {
    max-width: 1400px; /* Увеличиваем контейнер для горизонтального скролла */
}

.compare-station__slots {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-secondary);
}

.compare-slot {
    flex: 1;
    background-color: var(--color-secondary);
    border: 2px dashed #444;
    border-radius: var(--radius);
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.compare-slot--add {
    cursor: pointer;
}
.compare-slot--add:hover {
    border-color: var(--color-primary);
    background-color: #252525;
}

.compare-slot--filled {
    padding: 1rem;
    border-style: solid;
    border-color: var(--color-secondary);
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.compare-slot__image {
    height: 60px;
    width: 60px;
    object-fit: contain;
}
.compare-slot__name {
    font-size: 1.1rem;
    font-weight: 600;
}
.compare-slot__remove {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: rgba(0,0,0,0.3);
    border: none;
    border-radius: 50%;
    color: var(--color-light);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
}
.compare-slot__remove:hover {
    background: #ff453a;
}

.compare-station__scroll-area {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
}

.compare-station__features {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.compare-station__feature-row {
    height: 90px;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--color-secondary);
}

.compare-station__products {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 1rem; /* Для тени скроллбара */
}

.compare-product-card {
    flex: 0 0 280px;
    width: 280px;
    background-color: var(--color-secondary);
    border-radius: var(--radius);
    padding: 1.5rem;
}
.compare-product-card__header {
    text-align: center;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #444;
}
.compare-product-card__image {
    height: 120px;
    object-fit: contain;
    margin: 0 auto 1rem;
}
.compare-product-card__name {
    font-size: 1.25rem;
}
.compare-product-card__value {
    height: 90px;
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: var(--color-grey);
    border-bottom: 1px solid var(--color-secondary);
}
.compare-product-card__value--best {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.compare-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.compare-modal.is-open {
    opacity: 1;
    visibility: visible;
}
.compare-modal__overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}
.compare-modal__content {
    position: relative;
    z-index: 2;
    background: var(--color-dark);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: 2rem;
    width: 90%;
    max-width: 800px;
    transform: scale(0.95);
    transition: transform 0.4s ease;
}
.compare-modal.is-open .compare-modal__content {
    transform: scale(1);
}
.compare-modal__title {
    margin: 0 0 2rem;
}
.compare-modal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    max-height: 60vh;
    overflow-y: auto;
}
.compare-modal__item {
    background-color: var(--color-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}
.compare-modal__item:hover {
    background-color: #444;
}
.compare-modal__item.is-disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.compare-modal__image {
    height: 80px;
    object-fit: contain;
    margin-bottom: 0.5rem;
}
.compare-modal__name {
    font-size: 0.9rem;
}
.compare-modal__close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2.5rem;
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
}

.text-content {
    background-color: var(--color-dark);
}
.text-content__container {
    max-width: 800px;
    margin: 0 auto;
}
.text-content__main-title {
    margin-bottom: 0.5rem;
}
.text-content__meta {
    color: var(--color-grey);
    margin-bottom: 3rem;
    display: block;
}
.text-content__title {
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-secondary);
}
.text-content p {
    color: var(--color-grey);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}
.text-content ul {
    list-style: disc;
    padding-left: 1.5rem;
    color: var(--color-grey);
}
.text-content ul li {
    margin-bottom: 0.8rem;
}


.header__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.header__cart {
    position: relative;
    color: var(--color-light);
}
.header__cart-icon {
    width: 28px;
    height: 28px;
    stroke: currentColor;
}
.header__cart-count {
    position: absolute;
    top: -5px;
    right: -10px;
    background-color: var(--color-primary);
    color: var(--color-light);
    font-size: 0.75rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    transform: scale(0);
}
.header__cart-count.is-visible {
    transform: scale(1);
}

.cart-page {
    background-color: var(--color-dark);
}
.cart-page__title {
    margin-bottom: 3rem;
    text-align: center;
}
.cart-page__layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: flex-start;
}
.cart-page__empty-message {
    display: none;
    text-align: center;
    padding: 4rem 0;
    border: 2px dashed var(--color-secondary);
    border-radius: var(--radius);
}
.cart-page__empty-message p {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.cart-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-secondary);
}
.cart-item__image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius);
}
.cart-item__info {
    flex-grow: 1;
}
.cart-item__name {
    font-size: 1.2rem;
    margin: 0;
}
.cart-item__price {
    color: var(--color-grey);
    margin-bottom: 1rem;
}
.cart-item__quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-secondary);
    width: fit-content;
    border-radius: var(--radius);
}
.cart-item__quantity-btn {
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    color: var(--color-light);
    font-size: 1.5rem;
    cursor: pointer;
}
.cart-item__quantity-input {
    width: 40px;
    height: 30px;
    background: none;
    border: none;
    text-align: center;
    color: var(--color-light);
    font-family: var(--font-body);
}
.cart-item__actions {
    text-align: right;
}
.cart-item__total-price {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.cart-item__remove {
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
    font-size: 0.9rem;
}
.cart-item__remove:hover {
    color: #ff453a;
}

.cart-page__summary {
    position: sticky;
    top: 120px;
}
.cart-summary {
    background-color: #121212;
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: 2rem;
}
.cart-summary__title {
    margin: 0 0 2rem;
}
.cart-summary__row, .cart-summary__total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.cart-summary__total {
    font-size: 1.2rem;
    font-weight: 700;
    padding-top: 1.5rem;
    margin-top: 1rem;
    border-top: 1px solid var(--color-secondary);
}
.cart-summary__checkout {
    width: 100%;
    margin-top: 1.5rem;
}

@media (max-width: 992px) {

    .mission__layout {
     grid-template-columns: 1fr;
    }

    .timeline__line {
        left: 9px;
    }
    .timeline__item {
        width: 100%;
        padding-left: 4rem;
        padding-right: 0;
    }
    .timeline__item:nth-child(even) {
        left: 0;
    }
    .timeline__item .timeline__marker {
        left: 0;
    }
    .mission__layout {
        grid-template-columns: 1fr;
    }

    .mission__display-panel {
        height: 500px;
    }
    .timeline__slider {
        height: 500px;
    }

    .timeline__layout {
    grid-template-columns: 1fr;
    gap: 0;
}
.timeline__visuals {
    position: static;
    height: 400px;
    margin-top: 2rem;
    display: none; 
}
.timeline__step {
    min-height: auto;
    margin-bottom: 3rem;
}
.timeline__step::after { 
    content: '';
    display: block;
    width: 100%;
    height: 250px;
    margin-top: 2rem;
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
}
.timeline__step[data-year="2018"]::after { background-image: url('images/25.webp'); }
.timeline__step[data-year="2020"]::after { background-image: url('images/26.webp'); }
.timeline__step[data-year="2023"]::after { background-image: url('images/27.webp'); }
.timeline__step[data-year="2025"]::after { background-image: url('images/28.webp'); }

.team__layout {
    grid-template-columns: 1fr;
    gap: 3rem;
}
.team__grid {
    grid-template-columns: repeat(4, 1fr);
}
.team__display {
    height: auto;
}
.team-profile {
    position: relative;
    flex-direction: column;
}
.team-profile__image, .team-profile__content {
    width: 100%;
}
.team-profile__image {
    height: 400px;
}
.catalog__layout {
    grid-template-columns: 1fr;
}
.catalog__sidebar {
    position: static;
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: 0 1.5rem;
    height: auto;
    padding-bottom: 20px;
}
.catalog__header {
    text-align: left;
}

.product-detail__layout,
.product-feature__layout {
    grid-template-columns: 1fr;
}

.product-feature--image-right .product-feature__image-wrapper {
    order: 0;
}
.cart-page__layout {
    grid-template-columns: 1fr;
}
.cart-page__summary {
    position: static;
}
}

@media (max-width: 600px){
    .timeline__slider {
    height: 450px;
}
.timeline-slide__title {
    font-size: 2rem;
}
.timeline__controls {
    flex-direction: column;
    gap: 2rem;
}
.team__grid {
    grid-template-columns: repeat(2, 1fr);
}
.product-specs__table td {
    display: block;
    width: 100%;
    padding: 0.5rem 0;
}
.product-specs__table tr {
    padding: 1rem 0;
}
.cart-item {
    flex-direction: column;
}
.cart-item__actions {
    text-align: left;
    margin-top: 1rem;
}
}


@media (max-width: 992px) {
    .compare__container {
        max-width: var(--container-width); 
    }

    .compare-station__scroll-area {
        display: block;
    }

    .compare-station__features {
        display: none;
    }

    .compare-station__products {
        display: grid; 
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        overflow-x: visible; 
    }
    
    .compare-product-card {
        flex: auto; 
        width: auto;
    }

    .compare-product-card__value {
        position: relative;
        padding-left: 120px; 
        font-size: 0.9rem;
    }

    .compare-product-card__value::before {
        content: attr(data-feature); 
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        font-weight: 600;
        color: var(--color-light);
    }
}


@media (max-width: 600px) {
    .compare-station__slots {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .tech-showcase__bg-text
    {
        font-size: clamp(4rem, 20vw, 20rem);
    }
}

.checkout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.checkout-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.checkout-modal__overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

.checkout-modal__content {
    position: relative;
    z-index: 2;
    background: var(--color-dark);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius);
    padding: clamp(1.5rem, 4vw, 3rem);
    width: 100%;
    max-width: 500px;
    text-align: center;
}

.checkout-modal__title {
    margin-bottom: 1rem;
}

.checkout-modal__text {
    color: var(--color-grey);
    margin-bottom: 2.5rem;
}

.checkout-modal__contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background-color: var(--color-secondary);
    padding: 1.5rem;
    border-radius: var(--radius);
}

.checkout-modal__contact-item {
    font-size: 1.1rem;
}

.checkout-modal__contact-label {
    color: var(--color-grey);
    margin-right: 0.5rem;
}

.checkout-modal__contact-link {
    font-family: var(--font-heading);
    color: var(--color-light);
    font-weight: 600;
}
.checkout-modal__contact-link:hover {
    color: var(--color-primary);
}

.checkout-modal__close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2.5rem;
    background: none;
    border: none;
    color: var(--color-grey);
    cursor: pointer;
    line-height: 1;
    padding: 0;
}