@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: #1d1d1f;
    background-color: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    color: #1d1d1f;
    padding: 0;
    position: fixed;
    top: 12px;
    left: 0;
    right: 0;
    z-index: 1000;
    margin: 0 16px;
    border-radius: 20px;
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
.header .container {
    max-width: 100%;
    padding: 0;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}
.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}
.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    color: #1d1d1f;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.011em;
    padding: 8px 16px;
    border-radius: 18px;
    transition: background-color 0.2s ease;
}
.nav-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
}
.nav-dropdown {
    position: relative;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    padding: 8px;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 1001;
}
.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: block;
    padding: 10px 16px;
    color: #1d1d1f;
    text-decoration: none;
    font-size: 14px;
    border-radius: 8px;
    transition: background-color 0.15s ease;
}
.dropdown-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #6e6e73;
    margin-bottom: 24px;
}
.breadcrumbs a {
    color: #0071e3;
    text-decoration: none;
}
.breadcrumbs a:hover {
    text-decoration: none;
}
.category-card, .series-card, section {
    scroll-margin-top: 100px;
}
.series-card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-2xl);
}
.series-image {
    height: 300px;
    background: linear-gradient(135deg, #f5f5f7 0%, #e8e8ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}
.series-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.series-content {
    padding: var(--spacing-2xl);
}
.series-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}
.series-description {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}
.series-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}
.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}
.feature-tag svg {
    width: 16px;
    height: 16px;
    color: var(--color-accent);
    flex-shrink: 0;
}
/* Первый блок .footer удалён — используется единый блок ниже */
:root {
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #6e6e73;
    --color-text-tertiary: #86868b;
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #fbfbfd;
    --color-bg-tertiary: #f5f5f7;
    --color-bg-dark: #000000;
    --color-accent: #0071e3;
    --color-accent-hover: #0051a5;
    --color-success: #34c759;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 88px;
    --spacing-5xl: 112px;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 17px;
    --font-size-md: 19px;
    --font-size-lg: 24px;
    --font-size-xl: 32px;
    --font-size-2xl: 40px;
    --font-size-3xl: 56px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 20px;
    --radius-full: 980px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --transition-base: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: transform 0.2s ease, opacity 0.2s ease;
    --breakpoint-mobile: 768px;
    --breakpoint-tablet: 1024px;
    --breakpoint-desktop: 1400px;
}
* {
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.header input,
.header input[type="text"],
.header input[type="search"],
.header .search-input,
.header .search-field {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    pointer-events: none !important;
}
@media (min-width: 769px) {
    .header-content .nav {
        display: flex !important;
    }
}
.header-content .logo {
    margin-left: 0;
    padding-left: 0;
    flex-shrink: 0;
}
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    object-fit: cover;
    object-position: center;
    filter: blur(4px) brightness(0.75);
    pointer-events: none;
    margin: 0;
    padding: 0;
    display: block;
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    background-color: transparent;
    min-height: 70vh;
}
.hero-video::-webkit-media-controls {
    display: none !important;
}
.hero-video::-webkit-media-controls-enclosure {
    display: none !important;
}
.hero-video::-webkit-media-controls-panel {
    display: none !important;
}
.hero-video::-webkit-media-controls-play-button {
    display: none !important;
}
.hero-video::-webkit-media-controls-start-playback-button {
    display: none !important;
}
.hero-video-fallback {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    object-fit: cover;
    background: #000000;
    filter: blur(4px) brightness(0.75);
    pointer-events: none;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
    pointer-events: none;
    margin: 0;
    padding: 0;
}
.hero .container {
    position: relative;
    z-index: 3;
    width: 100%;
}
.hero-logo {
    width: 280px;
    height: 280px;
    margin: 0 auto var(--spacing-2xl);
    display: block;
    object-fit: contain;
    transition: var(--transition-base);
}
.hero-logo:hover {
    opacity: 0.9;
}
.hero-title {
    font-size: 72px;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin-bottom: 16px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.7), 0 8px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 255, 255, 0.15);
    position: relative;
}
.hero-subtitle {
    font-size: var(--font-size-xl);
    line-height: 1.125;
    font-weight: 600;
    letter-spacing: -0.003em;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 0;
    margin-top: var(--spacing-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.section-title {
    font-size: var(--font-size-3xl);
    line-height: 1.07143;
    font-weight: 700;
    letter-spacing: -0.005em;
    margin-bottom: var(--spacing-2xl);
    text-align: center;
    color: var(--color-text-primary);
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    box-sizing: border-box;
}
.catalog {
    padding: var(--spacing-5xl) 0;
    padding-top: var(--spacing-4xl);
    background: var(--color-bg-secondary);
}
.cars-grid {
    display: grid;
    grid-template-columns: repeat(4, 320px);
    gap: 24px;
    margin-top: 64px;
    justify-content: center;
}
.car-card,
.category-card,
.feature-card,
.pipe-item,
.contact-card,
.project-card {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}
.car-image {
    width: 100%;
    height: 300px;
    background: #f5f5f7;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.car-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: transparent;
}
.btn-view,
a.btn-view {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    line-height: 1.47059;
    font-weight: 400;
    letter-spacing: -0.011em;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
}
.btn-view:hover {
    background: rgba(29, 29, 31, 0.85);
    opacity: 0.9;
}
.btn-view:active {
    opacity: 0.8;
}
.btn-view:focus-visible,
.btn-submit:focus-visible,
.custom-order-form .btn-submit:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.btn-view span,
.btn-view,
a.btn-view {
    position: relative;
    z-index: 1;
}
a.btn-view {
    text-decoration: none;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}
a.btn-view:visited {
    color: #fff;
}
a.btn-view:focus,
a.btn-view:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.3);
}
.btn-view:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.consent-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #6e6e73;
    margin: 10px 0 14px;
}
.consent-row a {
    color: #0071e3;
    text-decoration: none;
}
.consent-row a:hover {
    text-decoration: none;
}
.car-card.consent-required {
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.35), 0 25px 50px rgba(0, 0, 0, 0.15);
}
.custom-order-intro {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    background: var(--color-text-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.custom-order-lead {
    font-size: var(--font-size-2xl);
    line-height: 1.1;
    font-weight: 700;
    color: var(--color-bg-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.005em;
}
.custom-order-intro p {
    font-size: var(--font-size-md);
    line-height: 1.47368;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
    letter-spacing: -0.011em;
}
.custom-order-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.06);
}
.custom-order-form .form-group input,
.custom-order-form .form-group textarea,
.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 0.5px solid rgba(0, 0, 0, 0.18);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    line-height: 1.47059;
    font-weight: 400;
    letter-spacing: -0.011em;
    font-family: inherit;
    transition: var(--transition-base);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
}
.custom-order-form .form-group input::placeholder,
.custom-order-form .form-group textarea::placeholder,
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-tertiary);
    opacity: 0.7;
}
.custom-order-form .form-group input:focus,
.custom-order-form .form-group textarea:focus,
.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
    background-color: var(--color-bg-primary);
}
.custom-order-form .form-group input:focus-visible,
.custom-order-form .form-group textarea:focus-visible,
.form-group input:focus-visible,
.form-group textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.custom-order-form .form-group input:hover,
.custom-order-form .form-group textarea:hover,
.form-group input:hover,
.form-group textarea:hover {
    border-color: rgba(0, 0, 0, 0.2);
}
.custom-order-form .form-group textarea {
    resize: vertical;
    min-height: 140px;
    font-family: inherit;
}
.custom-order-form .consent-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.5;
    color: #6e6e73;
    margin: 24px 0 28px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.custom-order-form .consent-row:hover {
    background: rgba(0, 0, 0, 0.04);
}
.custom-order-form .consent-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: #0071e3;
    flex-shrink: 0;
}
.custom-order-form .consent-row a {
    color: #0071e3;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}
.custom-order-form .consent-row a:hover {
    opacity: 0.8;
    text-decoration: none;
}
.btn-submit.loading {
    position: relative;
    pointer-events: none;
}
.btn-submit .spinner {
    display: inline-block;
    margin-right: 8px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.btn-submit.loading .spinner {
    animation: spin 1s linear infinite;
}
.success-message {
    display: none;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, #34c759 0%, #30d158 100%);
    color: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    text-align: center;
    font-size: var(--font-size-md);
    font-weight: 500;
    line-height: 1.5;
    margin-top: var(--spacing-lg);
}
.success-message.show {
    display: block;
}
.about-company {
    padding: var(--spacing-5xl) 0;
}
.custom-order {
    padding: var(--spacing-5xl) 0;
}
.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}
.about-text-block {
    max-width: 900px;
    margin: 0 auto 64px;
    text-align: left;
}
.about-lead {
    font-size: var(--font-size-xl);
    line-height: 1.28571;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.003em;
    text-align: left;
}
.about-text-block p {
    font-size: var(--font-size-md);
    line-height: 1.47368;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.011em;
    text-align: left;
    word-wrap: break-word;
    hyphens: auto;
}
section:not(.hero) {
    scroll-margin-top: 88px;
}
.page-title {
    margin-top: 0 !important;
    padding-top: 0 !important;
    margin-bottom: 48px;
}
.page-title {
    font-size: 52px;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.002em;
    margin-bottom: 60px;
    text-align: center;
    color: #1d1d1f;
}
.catalog-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 450px));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    justify-content: center;
}
@media (min-width: 1200px) {
    .catalog-categories {
        grid-template-columns: repeat(auto-fit, minmax(400px, 450px));
        max-width: 1400px;
        gap: 40px;
        margin: 0 auto;
        justify-content: center;
    }
    .category-image {
        height: 280px;
    }
    .category-info {
        padding: 45px;
    }
    .car-image {
        height: 280px;
    }
    .car-info {
        padding: 45px;
    }
}
@media (min-width: 1600px) {
    .catalog-categories {
        grid-template-columns: repeat(auto-fit, minmax(400px, 450px));
        max-width: 1800px;
        gap: 40px;
        margin: 0 auto;
        justify-content: center;
    }
    .category-image {
        height: 260px;
    }
    .category-info {
        padding: 50px;
    }
    .car-image {
        height: 260px;
    }
    .car-info {
        padding: 50px;
    }
}
@media (min-width: 1920px) {
    .catalog-categories {
        max-width: 2000px;
        gap: 50px;
        margin: 0 auto;
        justify-content: center;
    }
}
.category-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.06);
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}
.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 0, 0, 0.1);
}
.category-card:visited {
    color: inherit;
}
.category-image {
    width: 100%;
    height: 300px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.category-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.category-placeholder {
    font-size: 48px;
    color: #86868b;
    font-weight: 300;
}
.category-info {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.category-title {
    font-size: 24px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    line-height: 1.3;
}
.category-description {
    font-size: 16px;
    line-height: 1.6;
    color: #6e6e73;
    margin-bottom: 0;
    letter-spacing: -0.01em;
}
.catalog-section {
    padding: var(--spacing-5xl) 0;
    padding-top: 140px;
    padding-bottom: 120px;
    background-color: var(--color-bg-primary);
    min-height: calc(100vh - 80px);
}
.catalog-section .container,
.catalog-page .container {
    max-width: 1024px;
}
@media (min-width: 1200px) {
    .catalog-section .container,
    .catalog-page .container {
        max-width: 1400px;
        padding: 0 40px;
    }
}
@media (min-width: 1600px) {
    .catalog-section .container,
    .catalog-page .container {
        max-width: 1800px;
        padding: 0 60px;
    }
}
@media (min-width: 1920px) {
    .catalog-section .container,
    .catalog-page .container {
        max-width: 2000px;
        padding: 0 80px;
    }
}
.product-detail-section {
    padding: 120px 0;
    background-color: #ffffff !important;
    opacity: 1;
    visibility: visible;
}
.product-detail-section .container {
    max-width: 1400px;
    padding: 0 40px;
}
.product-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    width: 100%;
    margin: 0 auto;
    align-items: start;
}
.product-detail-image-wrapper {
    position: sticky;
    top: 100px;
    background: #f5f5f7;
    border-radius: 18px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    overflow: hidden;
}
.product-detail-image-wrapper .product-carousel {
    width: 100%;
    height: 100%;
    border-radius: 18px;
}
.section-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-3xl);
    padding: var(--spacing-2xl) var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.06);
}
.section-intro p {
    font-size: var(--font-size-md);
    line-height: 1.8;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
    margin: 0;
}
.empty-category {
    text-align: center;
    padding: 80px 20px;
    max-width: 600px;
    margin: 0 auto;
}
.empty-category p {
    font-size: 18px;
    line-height: 1.8;
    color: #6e6e73;
    letter-spacing: -0.01em;
}
.components-section {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 0.5px solid rgba(0, 0, 0, 0.1);
}
.components-section:first-of-type {
    margin-top: 60px;
    padding-top: 0;
    border-top: none;
}
.components-section-title {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #1d1d1f;
    margin-bottom: 40px;
    text-align: center;
}
.pipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, max-content));
    gap: 30px;
    margin-top: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
    justify-items: center;
}
@media (min-width: 1200px) {
    .pipes-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, max-content));
        max-width: 1400px;
        gap: 40px;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
        justify-items: center;
    }
    .pipe-item {
        padding: 45px;
    }
}
@media (min-width: 1600px) {
    .pipes-grid {
        grid-template-columns: repeat(auto-fit, minmax(380px, max-content));
        max-width: 1800px;
        gap: 40px;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
        justify-items: center;
    }
    .pipe-item {
        padding: 50px;
    }
}
@media (min-width: 1920px) {
    .pipes-grid {
        max-width: 2000px;
        gap: 50px;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
        justify-items: center;
    }
}
.pipe-item {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition-base);
    max-width: 450px;
    width: 100%;
}
.pipe-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 0, 0, 0.1);
}
.pipe-image {
    width: 100%;
    height: 300px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border-radius: 12px;
    overflow: hidden;
}
.pipe-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.pipe-title {
    font-size: 24px;
    line-height: 1.3;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}
.pipe-description {
    font-size: 16px;
    line-height: 1.6;
    color: #6e6e73;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}
.pipe-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.pipe-specs .spec-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: rgba(0, 0, 0, 0.01);
    border-radius: 8px;
    font-size: 15px;
}
.pipe-specs .spec-label {
    font-weight: 500;
    color: #6e6e73;
}
.pipe-specs .spec-value {
    color: #1d1d1f;
    font-weight: 500;
}
.pipes-contact {
    margin-top: 60px;
    padding: 40px;
    background: #f5f5f7;
    border-radius: 18px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.pipes-contact p {
    font-size: 16px;
    line-height: 1.6;
    color: #6e6e73;
    letter-spacing: -0.01em;
}
.about-text ul {
    list-style: none;
    padding-left: 0;
    margin-left: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.about-text li {
    margin: 6px 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.contacts {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
}
.contacts .section-title {
    margin-bottom: var(--spacing-xl);
}
.contacts-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}
.contacts-intro {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
    align-items: stretch;
}
.contact-card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
}
.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 0, 0, 0.1);
}
.contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: var(--transition-base);
}
.contact-card:hover .contact-icon {
    background: linear-gradient(135deg, var(--color-accent) 0%, #0051a5 100%);
}
.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-text-secondary);
    transition: var(--transition-base);
}
.contact-card:hover .contact-icon svg {
    color: var(--color-bg-primary);
}
.contact-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    flex-grow: 1;
}
.contact-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.4;
}
.contact-info-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}
.contact-info-block:not(:last-child) {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    width: 100%;
}
.contact-value {
    font-size: var(--font-size-lg);
    line-height: 1.4;
    font-weight: 500;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    margin: 0;
    word-break: break-word;
}
.contact-link {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
    position: relative;
}
.contact-link:hover {
    color: var(--color-accent);
}
.contact-link:focus,
.contact-link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}
.contact-name {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    font-weight: 400;
    margin: 0;
    line-height: 1.4;
}
.contact-action {
    width: 100%;
    margin-top: auto;
    padding-top: var(--spacing-md);
}
.btn-contact {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: -0.01em;
    transition: var(--transition-base);
    width: 100%;
}
.btn-contact:hover {
    background: rgba(29, 29, 31, 0.85);
    color: var(--color-bg-primary);
}
.btn-contact:focus,
.btn-contact:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.btn-contact svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.btn-telegram {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: #0088cc;
    color: var(--color-bg-primary);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: -0.01em;
    transition: var(--transition-base);
    width: 100%;
}
.btn-telegram:hover {
    background: #006699;
    color: var(--color-bg-primary);
}
.btn-telegram:focus,
.btn-telegram:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.btn-telegram svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.footer {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    padding: var(--spacing-xl) 0;
    text-align: center;
    font-size: var(--font-size-xs);
    line-height: 1.33337;
    font-weight: 400;
    letter-spacing: -0.011em;
    border-top: 0.5px solid rgba(0, 0, 0, 0.1);
}
.footer p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}
.footer-link {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-fast);
}
.footer-link:hover {
    opacity: 0.7;
}
.footer-link:focus,
.footer-link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: auto;
    animation: fadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.modal-content {
    background: #ffffff;
    margin: 5% auto;
    padding: 0;
    border-radius: 18px;
    width: 90%;
    max-width: 900px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#modalBody {
    position: relative;
}
@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
.close {
    display: none !important;
    visibility: hidden !important;
}
.car-detail-view {
    margin-bottom: 0;
    padding: 60px;
    background: #ffffff;
}
.car-detail-image {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #f5f5f7 0%, #e8e8ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    border-radius: 18px;
    position: relative;
    overflow: hidden;
}
.car-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: transparent;
}
.car-detail-image:empty::before {
    content: '';
}
.car-detail-title {
    font-size: 44px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.003em;
    margin-bottom: 12px;
    color: #1d1d1f;
}
.car-detail-price {
    font-size: 32px;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: 0.005em;
    color: #1d1d1f;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
}
.car-detail-specs {
    margin-bottom: 30px;
}
.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 16px;
    font-size: 15px;
    line-height: 1.5;
    font-weight: 400;
    letter-spacing: -0.01em;
    background-color: rgba(0, 0, 0, 0.01);
    margin-bottom: 0;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.spec-item:hover {
    background-color: rgba(0, 0, 0, 0.03);
    transform: translateX(4px);
}
.spec-label {
    font-weight: 500;
    color: #6e6e73;
}
.spec-value {
    color: #1d1d1f;
    font-weight: 500;
}
.order-form {
    margin-top: 0;
    padding: 60px;
    background: #fbfbfd;
    border-top: 0.5px solid rgba(0, 0, 0, 0.1);
}
.form-title {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.002em;
    margin-bottom: 8px;
    color: #1d1d1f;
}
.form-subtitle {
    font-size: 18px;
    line-height: 1.6;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: #6e6e73;
    margin-bottom: 40px;
}
.form-group {
    margin-bottom: 24px;
    position: relative;
}
.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: #1d1d1f;
    font-size: 15px;
    line-height: 1.5;
    letter-spacing: -0.01em;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 0.5px solid rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
    letter-spacing: -0.01em;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: #ffffff;
    color: #1d1d1f;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #86868b;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}
.form-group input:focus-visible,
.form-group textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.btn-submit {
    width: 100%;
    padding: 16px 24px;
    background: #1d1d1f;
    color: #fff;
    border: none;
    border-radius: 980px;
    font-size: 16px;
    line-height: 1.5;
    font-weight: 500;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    margin-top: 10px;
}
.btn-submit:hover {
    background: #2d2d2f;
    transform: scale(1.02);
}
.btn-submit:active {
    transform: scale(0.98);
}
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    .header .container {
        padding: 0 var(--spacing-sm);
    }
    .custom-order-content {
        padding: 0;
    }
    .about-text {
        padding: 0;
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        text-align: left;
        display: block;
    }
    .about-text p,
    .about-text h3,
    .about-text h4,
    .about-text strong,
    .about-text em,
    .about-text ul,
    .about-text li,
    .about-text a {
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        box-sizing: border-box;
        overflow: hidden;
    }
    .section-title {
        text-align: left;
        margin-left: 0;
        margin-right: 0;
        padding: 0;
        font-size: 28px;
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
    }
    .hero-logo {
        width: 200px;
        height: 200px;
        margin-bottom: 30px;
    }
    .hero-subtitle {
        font-size: 22px;
        line-height: 1.3;
    }
    .custom-order {
        padding: var(--spacing-3xl) 0;
    }
    .custom-order-lead {
        font-size: var(--font-size-xl);
    }
    .custom-order-intro {
        padding: var(--spacing-xl) var(--spacing-lg);
        margin: 0 var(--spacing-md) var(--spacing-2xl);
    }
    .custom-order-intro p {
        font-size: var(--font-size-base);
        line-height: 1.5;
    }
    .custom-order-form-wrapper {
        padding: var(--spacing-xl) var(--spacing-lg);
        margin: 0 var(--spacing-md);
    }
    .custom-order-form .form-title {
        font-size: var(--font-size-xl);
        line-height: 1.2;
    }
    .custom-order-form .form-subtitle {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
    .section-title {
        font-size: 28px;
        line-height: 1.3;
        text-align: left;
        margin-left: 0;
        margin-right: 0;
        padding: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-title {
        font-size: 36px;
    }
    .cars-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 40px;
    }
    .car-card {
        max-width: 100%;
    }
    .car-image {
        height: 280px;
    }
    .car-info {
        padding: 45px;
    }
    .catalog {
        padding: 60px 0;
    }
    .catalog-page,
    .catalog-section {
        padding: 60px 0;
        padding-top: 100px !important;
    }
    .components-section {
        margin-top: 60px;
        padding-top: 40px;
    }
    .components-section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    .pipes-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
        justify-items: center;
    }
    .pipe-item {
        padding: 30px;
        max-width: 100%;
    }
    .components-section {
        margin-top: 40px;
        padding-top: 30px;
    }
    .components-section-title {
        font-size: 24px;
        margin-bottom: 24px;
    }
    .pipes-contact {
        padding: 30px 20px;
        margin-top: 40px;
    }
    .about-company,
    .features,
    .contacts {
        padding: var(--spacing-3xl) 0;
    }
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        max-width: 400px;
    }
    .contact-card {
        padding: var(--spacing-lg);
    }
    .contact-icon {
        width: 48px;
        height: 48px;
    }
    .contact-icon svg {
        width: 20px;
        height: 20px;
    }
    .contact-value {
        font-size: var(--font-size-md);
    }
    .contact-label {
        font-size: var(--font-size-sm);
    }
    .contact-name {
        font-size: var(--font-size-xs);
    }
    .product-detail-section {
        padding: 60px 0;
    }
    .product-detail-section .container {
        padding: 0 30px;
    }
    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .product-detail-image-wrapper {
        position: relative;
        top: 0;
        min-height: 300px;
        padding: 30px;
        gap: 20px;
    }
    .btn-order-scroll {
        max-width: 100%;
        padding: 14px 28px;
        font-size: 16px;
    }
    .product-detail-title {
        font-size: 36px;
    }
    .product-detail-price {
        font-size: 32px;
    }
    .product-order-form-section .container {
        padding: 0 30px;
    }
    .product-order-form-section {
        margin-top: 60px;
        padding-top: 40px;
    }
    .product-order-form-wrapper {
        padding: 40px 30px;
    }
    .product-order-form .form-title {
        font-size: 32px;
    }
    .product-order-form .form-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
    }
    .header {
        top: var(--spacing-xs);
        margin: 0 var(--spacing-xs);
        border-radius: var(--radius-md);
    }
    .nav-dropdown:active .dropdown-menu,
    .nav-dropdown:focus-within .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .about-text-block {
        margin-bottom: 48px;
    }
    .about-lead {
        font-size: 24px;
        line-height: 1.33333;
        margin-bottom: 20px;
    }
    .about-text-block p {
        font-size: 17px;
        line-height: 1.47059;
        margin-bottom: 20px;
    }
    .modal-content {
        padding: 20px;
        width: 95%;
        margin: 10% auto;
    }
    .car-detail-view {
        padding: 30px 20px;
    }
    .car-detail-image {
        height: 250px;
    }
    .car-detail-title {
        font-size: 32px;
    }
    .car-detail-price {
        font-size: 24px;
    }
    .order-form {
        padding: 30px 20px;
    }
    .form-title {
        font-size: 28px;
    }
    .form-subtitle {
        font-size: 16px;
    }
}
@media (max-width: 480px) {
    .header .container {
        padding: 0 var(--spacing-sm);
    }
    .hero-logo {
        width: 180px;
        height: 180px;
        margin-bottom: var(--spacing-lg);
    }
    .hero-subtitle {
        font-size: var(--font-size-lg);
        line-height: 1.16667;
        margin-top: var(--spacing-sm);
    }
    .loader-animation {
        width: 200px;
        height: 120px;
    }
    .loader-dot {
        width: 12px;
        height: 12px;
    }
    .custom-order {
        padding: var(--spacing-3xl) 0;
    }
    .custom-order-lead {
        font-size: var(--font-size-xl);
        line-height: 1.125;
        margin-bottom: var(--spacing-sm);
    }
    .custom-order-intro {
        margin-bottom: var(--spacing-2xl);
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    .custom-order-intro p {
        font-size: var(--font-size-sm);
    }
    .custom-order-form-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
        border-radius: var(--radius-md);
        margin: 0 var(--spacing-xs);
    }
    .custom-order-form .form-title {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-xs);
        line-height: 1.25;
    }
    .custom-order-form .form-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
        line-height: 1.5;
    }
    .custom-order-form .form-group {
        margin-bottom: 18px;
    }
    .custom-order-form .form-group label {
        font-size: 16px;
        margin-bottom: 8px;
        display: block;
    }
    .custom-order-form .form-group input,
    .custom-order-form .form-group textarea {
        padding: 14px 16px;
        font-size: 16px;
        border-radius: 10px;
        width: 100%;
        box-sizing: border-box;
        -webkit-appearance: none;
        appearance: none;
    }
    .custom-order-form .form-group textarea {
        min-height: 100px;
        resize: vertical;
    }
    .custom-order-form .consent-row {
        font-size: 12px;
        line-height: 1.5;
        padding: 12px;
        margin: 20px 0 16px;
        border-radius: 10px;
        display: flex;
        align-items: flex-start;
        gap: 10px;
    }
    .custom-order-form .consent-row input[type="checkbox"] {
        margin-top: 2px;
        flex-shrink: 0;
    }
    .custom-order-form .btn-submit {
        padding: 14px 24px;
        font-size: 16px;
        width: 100%;
    }
    .custom-order-intro {
        padding: 24px 16px;
        margin: 0 8px 32px;
        border-radius: 12px;
    }
    .custom-order-lead {
        font-size: 24px;
        line-height: 1.25;
        margin-bottom: 12px;
    }
    .custom-order-intro p {
        font-size: 14px;
        line-height: 1.5;
    }
    .section-title {
        font-size: 22px;
        line-height: 1.3;
        margin-bottom: var(--spacing-xl);
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        hyphens: auto;
        padding: 0;
        text-align: left;
        margin-left: 0;
        margin-right: 0;
        display: block;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-title {
        font-size: 20px;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        padding: 0;
        text-align: left;
        margin-left: 0;
        margin-right: 0;
    }
    .about-text {
        margin: 0 auto;
        text-align: left;
        display: block;
        padding: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        font-size: 15px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }
    .about-text p,
    .about-text h3,
    .about-text h4,
    .about-text strong,
    .about-text em,
    .about-text ul,
    .about-text li,
    .about-text a {
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        box-sizing: border-box;
        overflow: hidden;
    }
    .header {
        top: var(--spacing-xs);
        margin: 0 var(--spacing-xs);
        border-radius: var(--radius-md);
    }
    .header-content {
        padding: var(--spacing-xs) var(--spacing-md);
        justify-content: space-between;
        align-items: center;
    }
    .logo {
        flex-shrink: 0;
        gap: 6px;
    }
    .logo-img {
        width: 44px;
        height: 44px;
    }
    .logo-svg {
        width: 28px;
        height: 28px;
    }
    .company-name {
        font-size: 18px;
    }
    .dropdown-menu {
        min-width: 160px;
        left: auto;
        right: 0;
    }
    .car-image {
        height: 240px;
    }
    .car-info {
        padding: 20px;
    }
    .car-brand {
        font-size: 20px;
    }
    .car-model {
        font-size: 14px;
    }
    .car-price {
        font-size: 18px;
    }
    .catalog {
        padding: 40px 0;
    }
    .catalog-page,
    .catalog-section {
        padding: 40px 0;
        padding-top: 100px !important;
    }
    .product-detail-section {
        padding: 60px 0;
    }
    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .product-detail-image-wrapper {
        position: relative;
        top: 0;
        min-height: 300px;
        gap: 20px;
    }
    .btn-order-scroll {
        max-width: 100%;
        padding: 14px 24px;
        font-size: 16px;
    }
    .product-detail-title {
        font-size: 32px;
    }
    .product-detail-price {
        font-size: 28px;
    }
    .product-additional-info {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
        padding-top: 30px;
    }
    .product-features,
    .product-applications,
    .product-technical-details,
    .product-specifications {
        padding: 30px 20px;
    }
    .product-features h3,
    .product-applications h3,
    .product-technical-details h3,
    .product-specifications h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    .technical-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .technical-item {
        padding: 14px;
    }
    .features-list li,
    .applications-list li {
        font-size: 15px;
        padding: 10px 0;
        padding-left: 24px;
    }
    .specifications-content p {
        font-size: 15px;
        line-height: 1.7;
    }
    .product-order-form-section {
        margin-top: 40px;
        padding-top: 30px;
    }
    .product-order-form-wrapper {
        padding: 30px 20px;
    }
    .product-order-form .form-title {
        font-size: 28px;
    }
    .product-order-form .form-subtitle {
        font-size: 15px;
        margin-bottom: 24px;
    }
    .product-order-form .form-group {
        margin-bottom: 20px;
    }
    .product-order-form .form-group input,
    .product-order-form .form-group textarea {
        padding: 12px 16px;
        font-size: 16px;
    }
    .product-order-form .consent-row {
        font-size: 13px;
        margin-bottom: 20px;
    }
    .about-company,
    .features,
    .about {
        padding: var(--spacing-xl) 0;
    }
    .contacts {
        padding: var(--spacing-2xl) 0;
    }
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        max-width: 100%;
    }
    .contact-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }
    .contact-icon {
        width: 44px;
        height: 44px;
        margin-bottom: var(--spacing-sm);
    }
    .contact-icon svg {
        width: 18px;
        height: 18px;
    }
    .contact-label {
        font-size: var(--font-size-sm);
    }
    .contact-value {
        font-size: var(--font-size-base);
        line-height: 1.4;
    }
    .contact-name {
        font-size: var(--font-size-xs);
    }
    .btn-contact,
    .btn-telegram {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    .feature-card {
        padding: 30px 20px;
    }
    .category-info {
        padding: 20px;
    }
    .category-title {
        font-size: 24px;
    }
    .modal-content {
        padding: 16px;
        width: 98%;
        margin: 5% auto;
        max-height: 90vh;
        overflow-y: auto;
    }
    .car-detail-view {
        padding: 20px 16px;
    }
    .car-detail-title {
        font-size: 26px;
    }
    .car-detail-price {
        font-size: 20px;
    }
    .order-form {
        padding: 20px 16px;
    }
    .form-title {
        font-size: 24px;
    }
    .form-group input,
    .form-group textarea {
        font-size: 16px;
    }
    .btn-view,
    .btn-submit {
        font-size: 15px;
        padding: 12px 20px;
    }
}
.project-modal {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    background: transparent;
}
.project-modal.active {
    display: flex !important;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.project-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.project-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2001;
}
.project-modal-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}
.project-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-bg-primary);
    cursor: pointer;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 2002;
}
.project-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}
.project-modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-bg-primary);
    cursor: pointer;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 2002;
}
.project-modal-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}
.project-modal-prev {
    left: -80px;
}
.project-modal-next {
    right: -80px;
}
@media (max-width: 1024px) {
    .projects-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}
@media (max-width: 768px) {
    .projects {
        padding: var(--spacing-3xl) 0;
    }
    .projects-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    .project-modal-nav {
        width: 44px;
        height: 44px;
    }
    .project-modal-prev {
        left: 10px;
    }
    .project-modal-next {
        right: 10px;
    }
    .project-modal-close {
        top: 10px;
        right: 10px;
    }
}
.product-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-bg-tertiary);
    max-width: 100%;
    box-sizing: border-box;
}
.product-carousel-container {
    position: relative;
    width: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}
.product-carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}
.product-carousel-track:active {
    cursor: grabbing;
}
.product-carousel-slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.product-carousel-slide img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    cursor: zoom-in;
    transition: var(--transition-base);
}
.product-carousel-slide img:hover {
    transform: scale(1.02);
}
.carousel-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    position: relative;
    margin-top: 16px;
    flex-wrap: wrap;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    padding: 0;
    min-width: 8px;
    min-height: 8px;
    touch-action: manipulation;
    flex-shrink: 0;
}
.carousel-indicator:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: scale(1.2);
}
.carousel-indicator.active {
    background: var(--color-text-primary);
    width: 24px;
    border-radius: 4px;
}
.carousel-indicator:focus,
.carousel-indicator:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.carousel-thumbnails {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding: 8px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
}
.carousel-thumbnails::-webkit-scrollbar {
    display: none;
}
.carousel-thumbnail {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-base);
    background: var(--color-bg-tertiary);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    scroll-snap-align: start;
}
.carousel-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}
.carousel-thumbnail:hover {
    border-color: rgba(0, 0, 0, 0.2);
}
.carousel-thumbnail.active {
    border-color: var(--color-text-primary);
}
.carousel-thumbnail:focus,
.carousel-thumbnail:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
@media (max-width: 768px) {
    .product-carousel-container {
        min-height: 300px;
    }
    .product-carousel-slide {
        padding: 16px;
    }
    .product-carousel-slide img {
        max-height: 350px;
    }
    .carousel-nav-btn {
        width: 44px;
        height: 44px;
        opacity: 1;
        visibility: visible;
        min-width: 44px;
        min-height: 44px;
    }
    .carousel-nav-btn.prev {
        left: 8px;
    }
    .carousel-nav-btn.next {
        right: 8px;
    }
    .carousel-nav-btn svg {
        width: 18px;
        height: 18px;
    }
    .carousel-indicators {
        gap: 8px;
        padding: 12px 8px;
        position: relative;
        background: transparent;
        bottom: auto;
        margin-top: 12px;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .carousel-indicator {
        width: 8px;
        height: 8px;
        min-width: 8px;
        min-height: 8px;
    }
    .carousel-indicator.active {
        width: 24px;
    }
    .carousel-counter {
        top: 12px;
        right: 12px;
        font-size: 11px;
        padding: 6px 10px;
        background: rgba(0, 0, 0, 0.7);
    }
    .carousel-thumbnails {
        gap: 8px;
        padding: 8px 4px;
        margin-top: 12px;
        -webkit-overflow-scrolling: touch;
    }
    .carousel-thumbnail {
        width: 56px;
        height: 56px;
        min-width: 56px;
        min-height: 56px;
    }
    .photo-lightbox-nav {
        width: 44px;
        height: 44px;
    }
    .photo-lightbox-nav.prev {
        left: 10px;
    }
    .photo-lightbox-nav.next {
        right: 10px;
    }
    .photo-lightbox-close {
        top: 10px;
        right: 10px;
    }
}
@media (max-width: 480px) {
    .product-carousel-container {
        min-height: 250px;
    }
    .product-carousel-slide {
        padding: 12px;
    }
    .product-carousel-slide img {
        max-height: 280px;
    }
    .carousel-nav-btn {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
    }
    .carousel-nav-btn.prev {
        left: 4px;
    }
    .carousel-nav-btn.next {
        right: 4px;
    }
    .carousel-nav-btn svg {
        width: 16px;
        height: 16px;
    }
    .carousel-indicators {
        gap: 6px;
        padding: 10px 4px;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .carousel-indicator {
        width: 6px;
        height: 6px;
        min-width: 6px;
        min-height: 6px;
    }
    .carousel-indicator.active {
        width: 20px;
    }
    .carousel-counter {
        top: 8px;
        right: 8px;
        font-size: 10px;
        padding: 4px 8px;
    }
    .carousel-thumbnails {
        gap: 6px;
        padding: 6px 2px;
        margin-top: 10px;
    }
    .carousel-thumbnail {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
    }
    .photo-lightbox-nav {
        width: 40px;
        height: 40px;
    }
    .photo-lightbox-nav.prev {
        left: 8px;
    }
    .photo-lightbox-nav.next {
        right: 8px;
    }
}
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) translateZ(0);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    z-index: 999;
    color: var(--color-text-primary);
    min-width: 44px;
    min-height: 44px;
    will-change: transform, opacity;
    contain: layout style;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) translateZ(0);
}
.back-to-top:hover {
    background: rgba(255, 255, 255, 1);
    opacity: 0.9;
}
.back-to-top:focus,
.back-to-top:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.back-to-top:active {
    opacity: 0.8;
}
.back-to-top svg {
    width: 20px;
    height: 20px;
    transform: rotate(180deg);
}
.fade-in.visible {
    will-change: auto;
}
.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 998;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.mobile-menu-overlay.active {
    opacity: 1;
}
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1002;
    position: relative;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}
.mobile-menu-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}
.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    .mobile-menu-overlay {
        display: block;
        pointer-events: none;
    }
    .mobile-menu-overlay.active {
        pointer-events: auto;
    }
    .nav {
        position: fixed;
        top: 70px;
        right: 16px;
        width: auto;
        min-width: 200px;
        max-width: calc(100vw - 32px);
        height: auto;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        flex-direction: column;
        align-items: stretch;
        padding: 8px;
        gap: 0;
        z-index: 999;
        border-radius: 14px;
        box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12), 0 0 0 0.5px rgba(0, 0, 0, 0.08);
        opacity: 0;
        transform: scale(0.95) translateY(-8px);
        transform-origin: top right;
        transition: opacity 0.2s ease, transform 0.2s ease;
        pointer-events: none;
        overflow: visible;
    }
    .nav.active {
        opacity: 1;
        transform: scale(1) translateY(0);
        pointer-events: auto;
    }
    .nav .nav-link {
        display: block;
        padding: 12px 16px;
        font-size: 17px;
        font-weight: 500;
        color: #1d1d1f;
        border-radius: 10px;
        transition: background 0.15s ease;
    }
    .nav .nav-link:hover {
        background: rgba(0, 0, 0, 0.05);
    }
    .nav .nav-dropdown {
        display: block;
    }
    .nav .nav-dropdown > .nav-link {
        border-bottom: none;
    }
    .nav .dropdown-menu {
        display: none !important;
    }
    body.mobile-menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}
.specs-table-wrapper {
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    overflow: hidden;
}
.specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}
.specs-table thead {
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
}
.specs-table th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-sm);
    letter-spacing: -0.01em;
}
.specs-table th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}
.specs-table th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}
.specs-table td {
    padding: 14px var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    vertical-align: middle;
}
.specs-table tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}
.specs-table tbody tr:last-child td {
    border-bottom: none;
}
.model-name {
    font-weight: 600;
    color: var(--color-text-primary);
}
.floating-order-btn {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: var(--spacing-md) 28px;
    background: linear-gradient(135deg, #1d1d1f 0%, #3d3d3f 100%);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: floatPulse 3s ease-in-out infinite;
}
.floating-order-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
.floating-order-btn svg {
    width: 20px;
    height: 20px;
}
@keyframes floatPulse {
    0%, 100% { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25); }
    50% { box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35); }
}
.order-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.order-modal.active {
    display: flex;
    opacity: 1;
}
.order-modal-content {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.order-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 28px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.order-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text-primary);
}
.order-modal-close {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-bg-tertiary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.order-modal-close:hover {
    background: #e8e8ed;
}
.order-modal-close svg {
    width: 18px;
    height: 18px;
    color: var(--color-text-secondary);
}
.order-modal-body {
    padding: 28px;
}
.order-modal-body .form-group {
    margin-bottom: var(--spacing-lg);
}
.order-modal-body .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}
.order-modal-body .form-group input,
.order-modal-body .form-group textarea,
.order-modal-body .form-group select {
    width: 100%;
    padding: 14px var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: all 0.2s ease;
    background: var(--color-bg-primary);
}
.order-modal-body .form-group input:focus,
.order-modal-body .form-group textarea:focus,
.order-modal-body .form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}
.order-modal-body .form-group textarea {
    min-height: 100px;
    resize: vertical;
}
.order-modal-body .consent-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}
.order-modal-body .consent-row input {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.order-modal-body .consent-row a {
    color: var(--color-accent);
    text-decoration: none;
}
.order-modal-body .btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-text-primary);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.order-modal-body .btn-submit:hover {
    background: #2d2d2f;
}
.order-modal-body .btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
@media (max-width: 768px) {
    .series-image {
        height: 280px;
        padding: var(--spacing-lg);
    }
    .series-image-wrapper {
        min-height: 350px;
    }
    .series-image-wrapper .product-carousel {
        min-height: 350px;
    }
    .series-image-wrapper .product-carousel-container {
        min-height: 350px;
    }
    .series-image-wrapper .product-carousel-slide {
        padding: var(--spacing-lg);
    }
    .series-image-wrapper .product-carousel-slide img {
        max-height: 400px;
    }
    .specs-table thead {
        display: none;
    }
    .specs-table,
    .specs-table tbody,
    .specs-table tr,
    .specs-table td {
        display: block;
        width: 100%;
    }
    .specs-table tr {
        margin-bottom: var(--spacing-md);
        padding: var(--spacing-md);
        background: var(--color-bg-primary);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }
    .specs-table td {
        padding: var(--spacing-xs) 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: right;
    }
    .specs-table td:last-child {
        border-bottom: none;
    }
    .specs-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--color-text-secondary);
        text-align: left;
        flex: 1;
        padding-right: var(--spacing-md);
    }
    .specs-table td.model-name {
        font-size: 18px;
        justify-content: center;
        text-align: center;
        background: var(--color-bg-tertiary);
        margin: -16px -16px 8px -16px;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }
    .specs-table td.model-name::before {
        display: none;
    }
}
@media (max-width: 480px) {
    .floating-order-btn {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        padding: 14px var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
    .floating-order-btn span {
        display: none;
    }
    .floating-order-btn svg {
        width: 24px;
        height: 24px;
    }
    .order-modal-content {
        border-radius: var(--radius-md);
    }
    .order-modal-header {
        padding: var(--spacing-lg);
    }
    .order-modal-body {
        padding: var(--spacing-lg);
    }
}