/* ===========================
   Advanta - Style inspired by shmz.ru
   Modern minimalist industrial design
   =========================== */

/* Import fonts - Inter and Roboto Flex */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Roboto+Flex:opsz,wght,wdth@8..144,100..900,25..151&display=swap');

/* CSS Variables - Color System */
:root {
    --color-primary: #1a1a1a;
    --color-primary-hover: rgba(26, 26, 26, 0.8);
    --color-secondary: #f5f5f5;
    --color-border: #d8d9d9;
    --color-text: #1a1a1a;
    --color-text-light: rgba(26, 26, 26, 0.4);
    --color-white: #ffffff;
    --color-black: #000000;
    
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Roboto Flex', sans-serif;
    
    --container-max: 1440px;
    --header-height: 80px;
    --header-height-desktop: 72px;
    
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.25s ease-in-out;
    --transition-slow: 0.3s ease-in-out;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    letter-spacing: -0.02em;
    line-height: 1.45;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

@media (min-width: 768px) {
    body {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    body {
        font-size: 18px;
        line-height: 1.45;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 650;
    line-height: 1.1;
    color: var(--color-primary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

h1 {
    font-size: 42px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

h2 {
    font-size: 34px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

h3 {
    font-size: 30px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

h4 {
    font-size: 24px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

h5 {
    font-size: 20px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

h6 {
    font-size: 16px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
}

@media (min-width: 768px) {
    h1 { font-size: 54px; }
    h2 { font-size: 46px; }
    h3 { font-size: 30px; }
    h4 { font-size: 30px; }
    h5 { font-size: 22px; }
}

@media (min-width: 1280px) {
    h1 { font-size: 80px; font-variation-settings: "wdth" 70, "wght" 650; }
    h2 { font-size: 60px; font-variation-settings: "wdth" 70, "wght" 650; letter-spacing: -0.005em; }
    h3 { font-size: 34px; line-height: 1.1; }
    h4 { font-size: 34px; line-height: 1.1; }
    h5 { font-size: 26px; }
}

p {
    margin: 0;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    color: var(--color-text);
}

@media (min-width: 768px) {
    p {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    p {
        font-size: 18px;
        line-height: 1.45;
    }
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity var(--transition-fast);
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

a:hover {
    opacity: 0.6;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .container {
        padding-left: 24px;
        padding-right: 24px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: 42px;
        padding-right: 42px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 11px 16px;
    font-family: var(--font-primary);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.4;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: all var(--transition-normal);
    cursor: pointer;
    white-space: nowrap;
    width: fit-content;
}

@media (min-width: 768px) {
    .btn {
        font-size: 14px;
    }
}

@media (min-width: 1280px) {
    .btn {
        font-size: 16px;
        font-weight: 400;
        height: 46px;
    }
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    opacity: 1;
}

.btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    opacity: 1;
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-primary);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    opacity: 1;
}

.btn-lg {
    height: auto;
    padding: 16px 27px;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.55;
}

@media (min-width: 768px) {
    .btn-lg {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .btn-lg {
        font-size: 18px;
        line-height: 1.45;
    }
}

/* Header */
.header {
    position: relative;
    z-index: 125;
    width: 100%;
    background-color: var(--color-white);
    padding-top: 16px;
    padding-bottom: 16px;
    box-sizing: border-box;
}

.header-style2 {
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 40px;
}

@media (min-width: 768px) {
    .header-inner {
        gap: 72px;
        align-items: flex-start;
    }
}

@media (min-width: 1440px) {
    .header-inner {
        gap: 46px;
    }
}

.header .navbar-brand {
    display: flex;
    flex-grow: 1;
    justify-content: center;
    align-items: center;
    margin-right: auto;
    max-width: 246px;
}

@media (min-width: 768px) {
    .header .navbar-brand {
        max-width: 174px;
    }
}

@media (min-width: 1280px) {
    .header .navbar-brand {
        max-width: 204px;
    }
}

.header .navbar-brand img {
    width: 100%;
    object-fit: contain;
}

.header .navbar-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (max-width: 1439px) {
    .header .navbar-nav {
        display: none;
    }
}

.header .nav-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.4;
    color: var(--color-text);
    padding: 0;
    transition: opacity var(--transition-fast);
}

@media (min-width: 768px) {
    .header .nav-link {
        font-size: 14px;
    }
}

@media (min-width: 1280px) {
    .header .nav-link {
        font-size: 16px;
        font-weight: 400;
    }
}

.header .nav-link:hover,
.header .nav-link.active {
    opacity: 0.6;
    color: var(--color-text);
}

.header .navbar-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.phone-number {
    font-weight: 500;
    letter-spacing: -0.02em;
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    min-height: 700px;
    max-height: 950px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 108px;
    padding-bottom: 40px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 13.125em;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: 24px;
}

.hero-description {
    color: var(--color-white);
    max-width: 25em;
}

/* Section spacing */
.section {
    padding-top: 80px;
    padding-bottom: 80px;
    position: relative;
}

@media (min-width: 768px) {
    .section {
        padding-top: 100px;
        padding-bottom: 100px;
    }
}

@media (min-width: 1280px) {
    .section {
        padding-top: 140px;
        padding-bottom: 140px;
    }
}

/* Section Title */
.section-title {
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .section-title {
        margin-bottom: 30px;
    }
}

@media (min-width: 1280px) {
    .section-title {
        margin-bottom: 40px;
    }
}

.section-title h2 {
    max-width: 14em;
}

.section-subtitle {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    color: var(--color-text-light);
    margin-top: 12px;
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .section-subtitle {
        font-size: 18px;
        line-height: 1.45;
    }
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    background-color: var(--color-secondary);
    padding: 20px;
    transition: border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .feature-item {
        padding: 24px;
        min-height: 350px;
    }
}

.feature-item:hover {
    border-color: rgba(26, 26, 26, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    fill: var(--color-primary);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
    letter-spacing: 0.01em;
    line-height: 1.1;
    margin-bottom: 8px;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .feature-title {
        font-size: 22px;
    }
}

@media (min-width: 1280px) {
    .feature-title {
        font-size: 26px;
    }
}

.feature-description {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .feature-description {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .feature-description {
        font-size: 18px;
        line-height: 1.45;
    }
}

/* Products/Categories */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 640px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1280px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.product-item {
    position: relative;
    aspect-ratio: 328/360;
    border: 1px solid var(--color-secondary);
    overflow: hidden;
    transition: border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .product-item {
        aspect-ratio: 354/400;
    }
}

@media (min-width: 1280px) {
    .product-item {
        aspect-ratio: 444/500;
    }
}

.product-item:hover {
    border-color: rgba(26, 26, 26, 0.3);
}

.product-item-info {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 20px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .product-item-info {
        padding: 24px;
    }
}

.product-item-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
    letter-spacing: 0.01em;
    line-height: 1.1;
    margin-bottom: 1em;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .product-item-title {
        font-size: 22px;
    }
}

@media (min-width: 1280px) {
    .product-item-title {
        font-size: 26px;
    }
}

.product-item-desc {
    margin-top: auto;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .product-item-desc {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .product-item-desc {
        font-size: 18px;
        line-height: 1.45;
    }
}

.product-item-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
}

/* Achievement */
.achievement {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.achievement-item {
    padding: 20px 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
}

@media (min-width: 768px) {
    .achievement-item {
        padding: 24px 24px 0;
    }
    
    .achievement-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 28px;
        border: 1px solid rgba(255, 255, 255, 0.25);
        border-bottom: 0;
    }
}

@media (min-width: 1280px) {
    .achievement-item {
        padding: 28px 28px 0;
    }
    
    .achievement-item::before {
        height: 28px;
    }
}

.achievement-number {
    font-family: var(--font-display);
    font-size: 24px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
    letter-spacing: 0.01em;
    line-height: 1.15;
    margin-bottom: 4px;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .achievement-number {
        font-size: 30px;
    }
}

@media (min-width: 1280px) {
    .achievement-number {
        font-size: 34px;
        line-height: 1.1;
        margin-bottom: 16px;
    }
}

.achievement-label {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    max-width: 34em;
}

@media (min-width: 768px) {
    .achievement-label {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .achievement-label {
        font-size: 18px;
        line-height: 1.45;
    }
}

/* News */
.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 640px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.news-item {
    display: flex;
    flex-direction: column;
}

.news-item-pic-wrapper {
    display: block;
    overflow: hidden;
    position: relative;
    aspect-ratio: 328/230;
}

@media (min-width: 768px) {
    .news-item-pic-wrapper {
        aspect-ratio: 353/250;
    }
}

@media (min-width: 1280px) {
    .news-item-pic-wrapper {
        aspect-ratio: 444/320;
    }
}

.news-item-pic {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.news-item:hover .news-item-pic {
    transform: scale(1.1);
}

.news-item-info {
    border: 1px solid var(--color-border);
    border-top: 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-item-data {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.4;
    color: var(--color-text-light);
}

@media (min-width: 768px) {
    .news-item-data {
        font-size: 14px;
    }
}

@media (min-width: 1280px) {
    .news-item-data {
        font-size: 16px;
        font-weight: 400;
    }
}

.news-item-title {
    display: block;
    font-family: var(--font-display);
    font-size: 16px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
    letter-spacing: 0.02em;
    line-height: 1.25;
    margin: 16px 20px;
    text-transform: uppercase;
    transition: opacity var(--transition-fast);
}

@media (min-width: 768px) {
    .news-item-title {
        font-size: 18px;
        letter-spacing: 0.01em;
        line-height: 1.2;
        margin: 12px 20px;
    }
}

@media (min-width: 1280px) {
    .news-item-title {
        font-size: 20px;
        margin: 18px 0 20px;
    }
}

.news-item:hover .news-item-title {
    opacity: 0.6;
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding-top: 32px;
    padding-bottom: 16px;
}

.footer__top {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-start;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    padding-bottom: 60px;
    font-size: 14px;
    line-height: 1.45;
}

@media (min-width: 1024px) {
    .footer__top {
        font-size: 18px;
        padding-bottom: 124px;
        padding-top: 42px;
    }
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    padding-top: 16px;
    font-size: 14px;
    line-height: 1.4;
}

@media (min-width: 1024px) {
    .footer__bottom {
        font-size: 16px;
        padding-bottom: 20px;
        padding-top: 20px;
    }
}

.footer__contact {
    font-family: var(--font-display);
    font-size: 28px;
    font-variation-settings: "wdth" 70, "wght" 650, "opsz" 80;
    letter-spacing: 0.01em;
    line-height: 1.15;
    text-transform: uppercase;
}

@media (min-width: 640px) {
    .footer__contact {
        font-size: 30px;
        line-height: 1.1;
    }
}

@media (min-width: 1024px) {
    .footer__contact {
        font-size: 34px;
    }
}

.footer__section-title {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
}

.footer__section-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__link {
    transition: opacity var(--transition-fast);
}

.footer__link:hover {
    opacity: 0.6;
}

.footer__copy,
.footer__dev {
    color: rgba(255, 255, 255, 0.5);
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
}

@media (min-width: 768px) {
    .breadcrumbs {
        gap: 8px;
    }
}

.breadcrumbs__item {
    display: flex;
    align-items: center;
}

.breadcrumbs__link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.4;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

@media (min-width: 768px) {
    .breadcrumbs__link {
        font-size: 14px;
    }
}

@media (min-width: 1280px) {
    .breadcrumbs__link {
        font-size: 16px;
        font-weight: 400;
    }
}

.breadcrumbs__link:hover {
    color: var(--color-text);
}

.breadcrumbs__item:after {
    content: '/';
    color: var(--color-text-light);
    margin-left: 4px;
}

@media (min-width: 768px) {
    .breadcrumbs__item:after {
        margin-left: 8px;
    }
}

.breadcrumbs__item--last:after {
    display: none;
}

/* Block title with accent */
.block-title {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.55;
    margin-bottom: 12px;
    padding-left: 10px;
    position: relative;
    display: inline-block;
}

@media (min-width: 768px) {
    .block-title {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .block-title {
        font-size: 18px;
        line-height: 1.45;
        margin-bottom: 20px;
    }
}

.block-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -2px;
    width: 4px;
    height: 4px;
    background-color: currentColor;
}

/* Contact form */
.contact-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .form-group {
        margin-bottom: 20px;
    }
}

@media (min-width: 1280px) {
    .form-group {
        margin-bottom: 24px;
    }
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.4;
    margin-bottom: 8px;
}

@media (min-width: 768px) {
    .form-label {
        font-size: 14px;
    }
}

@media (min-width: 1280px) {
    .form-label {
        font-size: 16px;
        font-weight: 400;
    }
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 16px;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.55;
    border: 1px solid var(--color-border);
    border-radius: 9px;
    outline: none;
    transition: border-color var(--transition-fast);
    background-color: var(--color-white);
}

@media (min-width: 768px) {
    .form-input,
    .form-textarea {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (min-width: 1280px) {
    .form-input,
    .form-textarea {
        font-size: 18px;
        line-height: 1.45;
    }
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-light);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.mt-40 { margin-top: 40px; }
.mt-80 { margin-top: 80px; }

@media (min-width: 768px) {
    .mt-80 { margin-top: 100px; }
}

@media (min-width: 1280px) {
    .mt-80 { margin-top: 140px; }
}

.mb-40 { margin-bottom: 40px; }
.mb-80 { margin-bottom: 80px; }

@media (min-width: 768px) {
    .mb-80 { margin-bottom: 100px; }
}

@media (min-width: 1280px) {
    .mb-80 { margin-bottom: 140px; }
}

/* Mobile menu button */
.navbar-toggler {
    border: none;
    background: none;
    padding: 8px;
    display: block;
}

@media (min-width: 1440px) {
    .navbar-toggler {
        display: none;
    }
}

/* Mobile menu styles */
@media (max-width: 1439px) {
    .header .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: 16px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .header .navbar-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .header .navbar-collapse.show .navbar-nav,
    .header .navbar-collapse.collapsing .navbar-nav {
        display: flex;
    }

    .header .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }

    .header .nav-link {
        display: block;
        padding: 12px 0;
        font-size: 16px;
    }

    .header .dropdown-menu {
        position: static;
        float: none;
        width: 100%;
        border: none;
        box-shadow: none;
        padding-left: 16px;
    }

    .header .dropdown-item {
        padding: 8px 0;
        font-size: 14px;
    }

    .header .navbar-right {
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid var(--color-border);
        width: 100%;
    }
}

.navbar-toggler-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: all var(--transition-fast);
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-fast);
}

.navbar-toggler-icon::before {
    top: -8px;
}

.navbar-toggler-icon::after {
    top: 8px;
}

/* Override existing styles */
.header .btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-weight: 500;
    letter-spacing: -0.02em;
    transition: all var(--transition-normal);
}

.header .btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    opacity: 1;
}

/* Dark section variant */
.section-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
    color: var(--color-white);
}

.section-dark p {
    color: rgba(255, 255, 255, 0.7);
}

/* Image treatments */
.img-cover {
    object-fit: cover;
    width: 100%;
}

.img-contain {
    object-fit: contain;
    width: 100%;
}

/* Smooth image loading */
.lozad--loaded {
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Selection color */
::selection {
    background: #b3d4fc;
    text-shadow: none;
}

::-moz-selection {
    background: #b3d4fc;
    text-shadow: none;
}

/* ===========================
   Technologies section
   =========================== */
.technologies {
    margin-bottom: 80px;
    margin-top: 80px
}

@media(min-width: 768px) {
    .technologies {
        margin-top:100px
    }
}

@media(min-width: 1280px) {
    .technologies {
        margin-top:140px
    }
}

@media(min-width: 768px) {
    .technologies {
        margin-bottom:100px
    }
}

@media(min-width: 1280px) {
    .technologies {
        margin-bottom:140px
    }
}

.technologies__label {
    margin: 0 0 12px
}

@media(min-width: 1280px) {
    .technologies__label {
        margin-bottom:20px
    }
}

.technologies__title {
    font-family: Roboto Flex,sans-serif;
    font-size: 34px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: 0;
    line-height: 1;
    margin: 0 0 24px;
    max-width: 14em;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .technologies__title {
        font-size:46px
    }
}

@media(min-width: 1280px) {
    .technologies__title {
        font-size:60px;
        font-variation-settings: "wdth" 70,"wght" 650;
        letter-spacing: -.005em
    }
}

@media(min-width: 768px) {
    .technologies__title {
        margin-bottom:30px
    }
}

@media(min-width: 1280px) {
    .technologies__title {
        margin-bottom:40px
    }
}

.technologies__list {
    list-style: none;
    margin: 0;
    padding: 0
}

@media(min-width: 1024px) {
    .technologies__list {
        display:grid;
        grid-row-gap: 12px;
        grid-template-columns: repeat(2,1fr);
        row-gap: 12px
    }
}

.technologies__item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 20px 30px;
    position: relative
}

.technologies__item:before {
    border: 1px solid #d8d9d9;
    border-bottom: 0;
    content: "";
    height: 24px;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%
}

@media(max-width: 767px) {
    .technologies__item {
        padding-left:0;
        padding-right: 0
    }

    .technologies__item:last-child {
        padding-bottom: 0
    }

    .technologies__item:before {
        border-left: 0;
        border-right: 0
    }
}

@media(min-width: 768px)and (max-width:1023.98px) {
    .technologies__item {
        padding:24px 24px 30px
    }
}

@media(max-width: 1023px) {
    .technologies__item:last-child {
        padding-bottom:0
    }
}

@media(min-width: 1024px) {
    .technologies__item {
        padding:28px
    }

    .technologies__item:before {
        height: 28px
    }

    .technologies__item:nth-last-child(-n+2) {
        padding-bottom: 0
    }

    .technologies__item:nth-child(odd):before {
        border-right: 0
    }
}

@media(max-width: 639px) {
    .technologies__item {
        -webkit-box-orient:vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        padding-top: 16px
    }
}

@media(min-width: 768px) {
    .technologies__item {
        gap:20px
    }
}

.technologies__item-info {
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2
}

@media(min-width: 768px) {
    .technologies__item-info {
        margin-top:12px
    }
}

@media(min-width: 1280px) {
    .technologies__item-info {
        margin-top:10px
    }
}

.technologies__item-title {
    font-family: Roboto Flex,sans-serif;
    font-size: 20px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: .01em;
    line-height: 1.1;
    margin: 0 0 8px;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .technologies__item-title {
        font-size:22px
    }
}

@media(min-width: 1280px) {
    .technologies__item-title {
        font-size:26px;
        margin-bottom: 12px
    }
}

.technologies__item-desc {
    color: rgba(26,26,26,.4);
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -.02em;
    line-height: 1.55;
    margin: 0
}

@media(min-width: 768px) {
    .technologies__item-desc {
        font-size:16px;
        line-height: 1.5
    }
}

@media(min-width: 1280px) {
    .technologies__item-desc {
        font-size:18px;
        line-height: 1.45;
        max-width: 25em
    }
}

.technologies__item-icon {
    -ms-flex-negative: 0;
    flex-shrink: 0;
    height: 28px;
    padding: 10px;
    width: 28px;
    fill: #1a1a1a;
    background: #f5f5f5
}

.main-about {
    margin-bottom: 80px;
    margin-top: 80px
}

@media(min-width: 768px) {
    .main-about {
        margin-top:100px
    }
}

@media(min-width: 1280px) {
    .main-about {
        margin-top:140px
    }
}

@media(min-width: 768px) {
    .main-about {
        margin-bottom:100px
    }
}

@media(min-width: 1280px) {
    .main-about {
        margin-bottom:140px
    }
}

.main-about__title {
    font-family: Roboto Flex,sans-serif;
    font-size: 34px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: 0;
    line-height: 1;
    margin: 0 0 24px;
    max-width: 14em;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .main-about__title {
        font-size:46px
    }
}

@media(min-width: 1280px) {
    .main-about__title {
        font-size:60px;
        font-variation-settings: "wdth" 70,"wght" 650;
        letter-spacing: -.005em
    }
}

@media(min-width: 1024px) {
    .main-about__title {
        margin-bottom:40px;
        max-width: 18.4em
    }
}

.main-about__inner {
    background-color: #1a1a1a;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff
}

.main-about__inner .block-title {
    color: #fff
}

.main-about__inner-title {
    margin-bottom: 120px
}

.main-about__inner-content {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-bottom: 40px;
    padding-top: 40px
}

@media(max-width: 1279px) {
    .main-about__inner-content {
        display:-webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between
    }
}

@media(min-width: 768px) {
    .main-about__inner-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 1fr;
        align-items: start;
        gap: 12px;
        padding-bottom: 60px;
        padding-top: 60px
    }
}

@media(min-width: 1280px) {
    .main-about__inner-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 1fr;
        align-items: start;
        gap: 12px;
        padding-bottom: 60px;
        padding-top: 60px
    }
}

.main-about__inner-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 40px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
    -ms-flex-item-align: end;
    align-self: flex-end
}

@media(min-width: 1280px) {
    .main-about__inner-list {
        gap:60px;
       /* padding-top: 146px; */
    }
}

.main-about__inner-item {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 20px 0 0;
    position: relative
}

@media(max-width: 767px) {
    .main-about__inner-item {
        border-top:1px solid hsla(0,0%,100%,.25)
    }
}

@media(min-width: 768px) {
    .main-about__inner-item {
        padding:24px 24px 0
    }

    .main-about__inner-item:before {
        border: 1px solid hsla(0,0%,100%,.25);
        border-bottom: 0;
        content: "";
        height: 28px;
        left: 0;
        position: absolute;
        top: 0;
        width: 100%
    }
}

@media(min-width: 1280px) {
    .main-about__inner-item {
        padding:28px 28px 0
    }
}

.main-about__inner-item b {
    display: block;
    font-family: Roboto Flex,sans-serif;
    font-size: 24px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: .01em;
    line-height: 1.15;
    margin: 0 0 4px;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .main-about__inner-item b {
        font-size:30px
    }
}

@media(min-width: 1280px) {
    .main-about__inner-item b {
        font-size:34px;
        line-height: 1.1
    }
}

@media(min-width: 768px) {
    .main-about__inner-item b {
        margin-bottom:8px
    }
}

@media(min-width: 1280px) {
    .main-about__inner-item b {
        margin-bottom:16px
    }
}

.main-about__inner-item p {
    color: #fff;
    margin: 0;
    max-width: 34em
}

@media(max-width: 767px) {
    .main-about__inner-item p {
        font-size:13px;
        font-weight: 500;
        letter-spacing: -.02em;
        line-height: 1.4
    }
}

@media(max-width: 767px)and (min-width:768px) {
    .main-about__inner-item p {
        font-size:14px
    }
}

@media(max-width: 767px)and (min-width:1280px) {
    .main-about__inner-item p {
        font-size:16px;
        font-weight: 400
    }
}

@media(min-width: 768px) {
    .main-about__inner-item p {
        font-size:15px;
        font-weight: 400;
        letter-spacing: -.02em;
        line-height: 1.55
    }
}

@media(min-width: 768px)and (min-width:768px) {
    .main-about__inner-item p {
        font-size:16px;
        line-height: 1.5
    }
}

@media(min-width: 768px)and (min-width:1280px) {
    .main-about__inner-item p {
        font-size:18px;
        line-height: 1.45
    }
}

.categories--home {
    margin-bottom: 80px;
    margin-top: 80px
}

@media(min-width: 768px) {
    .categories--home {
        margin-top:100px
    }
}

@media(min-width: 1280px) {
    .categories--home {
        margin-top:140px
    }
}

@media(min-width: 768px) {
    .categories--home {
        margin-bottom:100px
    }
}

@media(min-width: 1280px) {
    .categories--home {
        margin-bottom:140px
    }
}

.categories__title {
    font-family: Roboto Flex,sans-serif;
    font-size: 34px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: 0;
    line-height: 1;
    margin: 0 0 24px;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .categories__title {
        font-size:46px
    }
}

@media(min-width: 1280px) {
    .categories__title {
        font-size:60px;
        font-variation-settings: "wdth" 70,"wght" 650;
        letter-spacing: -.005em
    }
}

@media(min-width: 768px) {
    .categories__title {
        margin-bottom:30px
    }
}

@media(min-width: 1280px) {
    .categories__title {
        margin-bottom:40px
    }
}

.categories__list {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 12px;
    gap: 12px
}

@media(min-width: 640px) {
    .categories__list {
        display:grid;
        grid-template-columns: repeat(2,1fr)
    }
}

@media(min-width: 1024px) {
    .categories__list {
        grid-template-columns: repeat(3,1fr)
    }
}

.categories__item {
    color: #fff;
    overflow: hidden;
    position: relative
}

.categories__item:before {
    background: rgba(0,0,0,.5);
    content: "";
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 1
}

.categories__item-content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 2;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -ms-flex-direction: column;
    flex-direction: column;
    min-height: 350px;
    padding: 24px;
    width: 100%
}

@media(min-width: 1280px) {
    .categories__item-content {
        min-height:500px;
        padding-bottom: 30px;
        padding-top: 30px
    }
}

.categories__item-title {
    color: #fff;
    font-family: Roboto Flex,sans-serif;
    font-size: 24px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: .01em;
    line-height: 1.15;
    margin-top: 0;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .categories__item-title {
        font-size:30px
    }
}

@media(min-width: 1280px) {
    .categories__item-title {
        font-size:34px;
        line-height: 1.1
    }
}

.categories__item-desc {
    color: #fff;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: -.02em;
    line-height: 1.55;
    margin-bottom: 0;
    margin-top: auto;
    max-width: 27.78em
}

@media(min-width: 768px) {
    .categories__item-desc {
        font-size:16px;
        line-height: 1.5
    }
}

@media(min-width: 1280px) {
    .categories__item-desc {
        font-size:18px;
        line-height: 1.45
    }
}

.categories__item-pic {
    height: 100%;
    left: 0;
    object-fit: cover;
    position: absolute;
    top: 0;
    width: 100%
}

.categories__item-pic.lozad--loaded {
    -webkit-transition: -webkit-transform .8s cubic-bezier(.22,1,.36,1);
    transition: -webkit-transform .8s cubic-bezier(.22,1,.36,1);
    transition: transform .8s cubic-bezier(.22,1,.36,1);
    transition: transform .8s cubic-bezier(.22,1,.36,1),-webkit-transform .8s cubic-bezier(.22,1,.36,1)
}

.categories__item:hover .categories__item-pic.lozad--loaded {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1)
}
.company-values {
    background-color: #1a1a1a;
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff
}

@media(max-width: 767px) {
    .company-values {
        background-image:-webkit-gradient(linear,left top,left bottom,from(rgba(0,0,0,.5)),to(rgba(0,0,0,.5))),url(../img/values-bg-sm.jpg);
        background-image: linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),url(../img/values-bg-sm.jpg)
    }
}

@media(min-width: 768px) {
    .company-values {
        background-image:-webkit-gradient(linear,left top,left bottom,from(rgba(0,0,0,.5)),to(rgba(0,0,0,.5))),url(../img/values-bg-lg.jpg);
        background-image: linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),url(../img/values-bg-lg.jpg)
    }
}

.company-values__inner {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-bottom: 40px;
    padding-top: 40px
}

@media(max-width: 1279px) {
    .company-values__inner {
        display:-webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between
    }
}

@media(min-width: 768px) {
    .company-values__inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 1fr;
        align-items: start;
        gap: 12px;
        padding-bottom: 60px;
        padding-top: 60px
    }
}

@media(min-width: 1280px) {
    .company-values__inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 1fr;
        align-items: start;
        gap: 12px;
        padding-bottom: 60px;
        padding-top: 60px
    }
}

.company-values__title {
    font-family: Roboto Flex,sans-serif;
    font-size: 34px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: 0;
    line-height: 1;
    margin: 0 0 120px;
    text-transform: uppercase;
    color: #fff
}

@media(min-width: 768px) {
    .company-values__title {
        font-size:46px;
    color: #fff
    }
}

@media(min-width: 1280px) {
    .company-values__title {
        font-size:60px;
        font-variation-settings: "wdth" 70,"wght" 650;
        letter-spacing: -.005em;
    color: #fff
    }
}

.company-values__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 40px;
    margin: 0;
    padding: 0;
    width: 100%;
    -ms-flex-item-align: end;
    align-self: flex-end;
    counter-reset: values;
    list-style: none
}

@media(min-width: 1280px) {
    .company-values__list {
        gap:60px;
        /* padding-top: 146px */
    }
}

.company-values__item {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 20px 0 0;
    position: relative
}

@media(max-width: 767px) {
    .company-values__item {
        border-top:1px solid hsla(0,0%,100%,.25)
    }
}

@media(min-width: 768px) {
    .company-values__item {
        padding:24px 24px 0
    }

    .company-values__item:before {
        border: 1px solid hsla(0,0%,100%,.25);
        border-bottom: 0;
        content: "";
        height: 28px;
        left: 0;
        position: absolute;
        top: 0;
        width: 100%
    }
}

@media(min-width: 1280px) {
    .company-values__item {
        padding:28px 28px 0
    }
}

.company-values__item-title {
    display: block;
    font-family: Roboto Flex,sans-serif;
    font-size: 24px;
    font-variation-settings: "wdth" 70,"wght" 650,"opsz" 80;
    letter-spacing: .01em;
    line-height: 1.15;
    margin: 0 0 4px;
    text-transform: uppercase
}

@media(min-width: 768px) {
    .company-values__item-title {
        font-size:30px
    }
}

@media(min-width: 1280px) {
    .company-values__item-title {
        font-size:34px;
        line-height: 1.1
    }
}

@media(min-width: 768px) {
    .company-values__item-title {
        margin-bottom:8px
    }
}

@media(min-width: 1280px) {
    .company-values__item-title {
        margin-bottom:16px
    }
}

.company-values__item-title:before {
    content: counter(values,decimal-leading-zero) ". ";
    counter-increment: values
}

.company-values__item-desc {
    margin: 0;
    max-width: 34.22em;
    color: #fff
}

@media(max-width: 767px) {
    .company-values__item-desc {
        font-size:13px;
        font-weight: 500;
        letter-spacing: -.02em;
        line-height: 1.4
    }
}

@media(max-width: 767px)and (min-width:768px) {
    .company-values__item-desc {
        font-size:14px
    }
}

@media(max-width: 767px)and (min-width:1280px) {
    .company-values__item-desc {
        font-size:16px;
        font-weight: 400
    }
}

@media(min-width: 768px) {
    .company-values__item-desc {
        font-size:15px;
        font-weight: 400;
        letter-spacing: -.02em;
        line-height: 1.55
    }
}

@media(min-width: 768px)and (min-width:768px) {
    .company-values__item-desc {
        font-size:16px;
        line-height: 1.5
    }
}

@media(min-width: 768px)and (min-width:1280px) {
    .company-values__item-desc {
        font-size:18px;
        line-height: 1.45
    }
}