/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0066CC;
    --primary-dark: #0052A3;
    --accent-color: #FF6B35;
    --accent-hover: #E55A2B;
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
    --success-color: #28A745;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.45;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.page-wrap {
    overflow-x: hidden;
}

/* Site header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 20px;
    transition: padding 0.3s ease;
    max-width: 100vw;
    overflow: hidden;
}

/* When scrolled — compact header, no logo */
.site-header.scrolled .site-header-inner {
    justify-content: center;
    padding: 10px 20px;
}

.site-header.scrolled .site-brand {
    display: none;
}

.site-nav-cta {
    display: none;
}

.site-header.scrolled .site-nav-cta {
    display: inline-block;
}

.site-brand {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 20px;
}

.site-nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.site-nav a:hover {
    color: var(--primary-color);
}

.site-nav-cta {
    background: var(--accent-color);
    color: white !important;
    padding: 8px 18px;
    border-radius: 8px;
}

.site-nav-cta:hover {
    background: var(--accent-hover);
    color: white !important;
}

.site-nav-blog {
    color: var(--accent-color) !important;
    font-weight: 600;
}

.site-nav-blog:hover {
    color: var(--primary-color) !important;
}

.site-nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    font-weight: 700;
    white-space: nowrap;
}

.site-nav-phone:hover {
    color: var(--primary-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: left;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-telegram {
    background-color: #0088cc;
    color: white;
}

.btn-telegram:hover {
    background-color: #006ba3;
    transform: translateY(-2px);
}

.btn-max {
    background-color: #6B4FA0;
    color: white;
}

.btn-max:hover {
    background-color: #563d88;
    transform: translateY(-2px);
}

.telegram-block-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 480px) {
    .telegram-block-actions {
        flex-direction: column;
    }
    .telegram-block-actions .btn {
        width: 100%;
        text-align: center;
    }
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
    box-shadow: none;
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.section-lead {
    text-align: left;
    color: var(--text-light);
    font-size: 1.02rem;
    line-height: 1.4;
    max-width: 640px;
    margin: -1.5rem 0 2.5rem;
}

.section-title--left {
    text-align: left;
}

/* Main Services */
.main-services {
    padding: 60px 0;
    background-color: var(--bg-white);
}

.featured-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.featured-service-card {
    background: white;
    padding: 48px 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.featured-service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.featured-service-card--accent {
    border-color: var(--accent-color);
    background: linear-gradient(180deg, #fff9f6 0%, #ffffff 100%);
}

.featured-service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.featured-service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: block;
    object-position: top;
}

.featured-service-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.featured-service-card > p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.featured-service-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.featured-service-card ul li {
    padding: 6px 0 6px 25px;
    position: relative;
    color: var(--text-light);
}

.featured-service-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Maintenance Detail */
.maintenance-detail {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.maintenance-detail-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    max-width: 100%;
}

.maintenance-detail-media img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: block;
}

.maintenance-detail .section-title {
    color: white;
    margin-bottom: 0.5rem;
}

.maintenance-tagline {
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffd4c4;
}

.maintenance-checklist {
    list-style: none;
    margin-bottom: 1.5rem;
}

.maintenance-checklist li {
    padding: 8px 0 8px 30px;
    position: relative;
    font-size: 0.88rem;
    line-height: 1.4;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.maintenance-checklist li:last-child {
    border-bottom: none;
}

.maintenance-checklist li:before {
    content: "✅";
    position: absolute;
    left: 0;
}

/* Service blocks (install / maintenance intro) */
.service-block {
    padding: 60px 0;
}

.service-block:nth-of-type(even) {
    background-color: var(--bg-light);
}

.install-block {
    background-color: var(--bg-white);
}

.maintenance-intro {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.maintenance-intro .section-title {
    color: white;
}

.maintenance-intro .service-block-lead,
.maintenance-intro .service-features li {
    color: rgba(255, 255, 255, 0.9);
}

.maintenance-intro .service-features li:before {
    color: #ffd4c4;
}

.maintenance-intro .btn-secondary {
    border-color: white;
    color: white;
}

.maintenance-intro .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

#sale {
    padding: 60px 0 40px;
}

#sale .section-title {
    margin-bottom: 1.5rem;
}

.service-block-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.service-block-media img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: block;
    object-fit: cover;
    max-height: 400px;
}

.service-block-content .section-title {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.service-block-lead {
    color: var(--text-light);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    font-size: 0.92rem;
}

.service-price {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
}

.service-price strong {
    color: var(--primary-color);
    font-size: 1.75rem;
}

.service-price-note {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 400;
    margin-top: 0.35rem;
}

/* Brand Accordion */
.brand-accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.brand-acc-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.brand-acc-item.open {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.brand-acc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    cursor: pointer;
    background: var(--bg-light);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
    transition: background 0.2s ease;
    user-select: none;
}

.brand-acc-header:hover {
    background: #eef5fc;
}

.brand-acc-item.open .brand-acc-header {
    background: var(--primary-color);
    color: white;
}

.brand-acc-arrow {
    font-size: 1.2rem;
    transition: transform 0.2s ease;
    line-height: 1;
}

.brand-acc-item.open .brand-acc-arrow {
    transform: rotate(180deg);
}

.brand-acc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.brand-acc-item.open .brand-acc-body {
    max-height: 2000px;
}

.brand-acc-content {
    padding: 18px;
}

.brand-showcase-desc {
    color: var(--text-light);
    line-height: 1.45;
    margin-bottom: 1rem;
    max-width: 700px;
    font-size: 0.92rem;
}

.brand-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .brand-showcase-grid {
        grid-template-columns: 1fr;
    }
}

.brand-model-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 10px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.brand-model-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.brand-model-img {
    width: 100%;
    max-width: 180px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 6px;
}

.brand-model-card h4 {
    font-size: 0.92rem;
    margin-bottom: 0.2rem;
    color: var(--text-dark);
}

.brand-model-card p {
    color: var(--text-light);
    font-size: 0.78rem;
    line-height: 1.35;
    margin-bottom: 0;
}

.brand-model-card p a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.brand-model-card p a:hover {
    text-decoration: underline;
}

.model-card-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 6px 14px;
    border: 1.5px solid var(--primary-color);
    border-radius: 6px;
    background: transparent;
    color: var(--primary-color);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.model-card-btn:hover {
    background: var(--primary-color);
    color: white;
}

.brand-showcase-btn {
    margin-top: 4px;
    margin-bottom: 8px;
}

.brand-showcase-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
}

.brand-showcase-link:hover {
    text-decoration: underline;
}

.sale-features {
    margin-bottom: 2rem;
}

.price-hint {
    background: #fff9f6;
    border-left: 4px solid var(--accent-color);
    padding: 14px 18px;
    border-radius: 8px;
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.sale-note {
    background: #fff9f6;
    border-left: 4px solid var(--accent-color);
    padding: 14px 18px;
    border-radius: 8px;
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: 2rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .service-block-content .section-title {
        font-size: 1.6rem;
    }
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 3px 0 3px 22px;
    position: relative;
    color: var(--text-light);
    line-height: 1.4;
    font-size: 0.88rem;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.service-block-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-cta {
    margin-top: 1.5rem;
}

.hero-subtitle--em {
    font-style: italic;
    opacity: 0.9;
    margin-bottom: 0.75rem;
}

.hero-social {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 1.5rem;
}

/* Why us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.feature-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.feature-card:hover {
    box-shadow: var(--shadow-sm);
}

.feature-card .feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Expert block */
.expert-block {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: white;
    border-radius: 20px;
    padding: 36px 28px;
    text-align: center;
    margin: 32px 0 0;
    margin-top: 32px;
    position: relative;
    overflow: hidden;
}

.expert-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 24px;
    border: 4px solid rgba(255,255,255,0.2);
}

.expert-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.expert-block h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.expert-title {
    font-size: 0.85rem;
    color: #93c5fd;
    font-weight: 600;
    margin-bottom: 16px;
}

.expert-block p {
    font-size: 0.92rem;
    color: #cbd5e1;
    max-width: 500px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.expert-block .btn-tg {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #24A1DE;
    padding: 12px 24px;
    border-radius: 100px;
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    transition: background 0.2s;
}

.expert-block .btn-tg:hover {
    background: #1d8ec7;
}

.expert-stats {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.expert-stats div {
    text-align: center;
}

.expert-stats dt {
    font-size: 1.2rem;
    font-weight: 800;
}

.expert-stats dd {
    font-size: 0.75rem;
    color: #94a3b8;
}

@media (min-width: 769px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-us {
    padding: 60px 0 40px;
    background-color: var(--bg-white);
}

.why-us .section-title {
    margin-bottom: 0;
}

/* Blog section */
.blog-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #e8f4fc 0%, #f8f9fa 100%);
    text-align: center;
}

.blog-section .section-title {
    margin-bottom: 0.75rem;
}

.telegram-lead {
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.blog-topics {
    list-style: none;
    padding: 0;
    margin: 0 auto 2rem;
    max-width: 900px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem 2rem;
    text-align: left;
}

.blog-topics li {
    position: relative;
    padding-left: 1.4em;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.blog-topics li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.telegram-join {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 1rem;
    line-height: 1.6;
}

.telegram-block-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 2rem;
}

.lead-magnet {
    background: white;
    border-radius: 12px;
    padding: 24px;
    max-width: 480px;
    margin: 0 auto;
    border-left: 4px solid #0088cc;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.lead-magnet-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #0088cc;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.lead-magnet h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.lead-magnet p {
    color: var(--text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Compact footer */
.footer-compact {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-brand strong {
    font-size: 1.25rem;
}

.footer-brand span {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
}

.footer-contacts {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    font-size: 1rem;
}

.footer-contacts a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

.footer-contacts a:hover {
    color: white;
}

.footer-contacts span:not([aria-hidden]) {
    color: rgba(255, 255, 255, 0.75);
}

.footer-other-services {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    max-width: 900px;
}

.footer-other-services strong {
    color: rgba(255, 255, 255, 0.9);
}

/* Brizers */
.brizers {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.brizers-content {
    display: block;
}

.brizers-text p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.75rem;
    line-height: 1.5;
    font-size: 0.92rem;
}

.brizers-text strong {
    color: white;
}

.brizers-list {
    list-style: none;
    margin-bottom: 2rem;
}

.brizers-list li {
    padding: 3px 0 3px 22px;
    position: relative;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.4;
    font-size: 0.88rem;
}

.brizers-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}


.brizer-brands {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 1.5rem;
}

.brizer-brand-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.brizer-brand-card:hover {
    background: rgba(255, 255, 255, 0.2);
}

.brizer-brand-card strong {
    color: white;
    font-size: 1.1rem;
}

.brizer-brand-card span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .brizer-brands {
        grid-template-columns: 1fr;
    }

}

/* Secondary Services */
.secondary-services {
    padding: 60px 0;
}

.secondary-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.secondary-service-item {
    padding: 28px 24px;
    background: var(--bg-light);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.secondary-service-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.secondary-service-item h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.secondary-service-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0066CC 0%, #004D99 100%);
    color: white;
    padding: 64px 0 72px;
    display: flex;
    align-items: center;
    max-width: 100vw;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 400px);
    gap: 48px;
    align-items: center;
    max-width: 100%;
    overflow: hidden;
}

.hero-title {
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.02rem;
    margin-bottom: 0.75rem;
    opacity: 0.95;
    line-height: 1.4;
}

.hero-telegram-link {
    color: #fff;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.1em 0.35em;
    border-radius: 4px;
    transition: background 0.2s ease, color 0.2s ease;
}

.hero-telegram-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.35);
}

.hero-trust {
    font-size: 0.95rem;
    opacity: 1;
    margin-bottom: 1.5rem;
}

.hero-trust span + span::before {
    content: " · ";
}

.hero-menu {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-menu span + span::before {
    content: " • ";
}

@media (max-width: 480px) {
    .hero-trust {
        margin-top: 1rem;
    }
}

.hero-links {
    font-size: 0.95rem;
    margin: 0;
}

.hero-links a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.hero-links a:hover {
    color: white;
}

.hero-links span {
    margin: 0 0.35rem;
    opacity: 0.6;
}

.badge {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    backdrop-filter: blur(10px);
}

/* Form Styles */
.form-container {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    color: var(--text-dark);
    max-width: 100%;
    box-sizing: border-box;
}

.form-title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-subtitle {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input[type="file"] {
    padding: 10px;
    font-size: 14px;
}

.form-file-hint {
    font-weight: 400;
    color: var(--text-light);
    font-size: 0.85rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-note {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-top: -10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Problems Section */
.problems {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.problem-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.problem-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Solution Section */
.solution {
    padding: 60px 0;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.solution-card {
    background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
    padding: 40px 30px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.solution-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.solution-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.solution-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.solution-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.solution-card--photo {
    padding: 0;
    overflow: hidden;
}

.solution-photo {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.solution-card--photo h3,
.solution-card--photo p {
    padding: 0 24px;
}

.solution-card--photo h3 {
    margin-top: 1.25rem;
}

.solution-card--photo p {
    padding-bottom: 1.5rem;
}

/* Advantages Section */
.advantages {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.advantage-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    right: 20px;
}

.advantage-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.advantage-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Services Section */
.services {
    padding: 60px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.service-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-card ul li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.service-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.service-card .btn {
    width: 100%;
}

/* Expert Section */
.expert {
    padding: 60px 0;
    background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
}

.expert-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
}

.expert-image {
    position: sticky;
    top: 100px;
}

.expert-placeholder {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 16px;
    padding: 60px 40px;
    text-align: center;
    color: white;
    box-shadow: var(--shadow-lg);
}

.expert-placeholder span {
    font-size: 5rem;
    display: block;
    margin-bottom: 1rem;
}

.expert-placeholder p {
    font-size: 1.2rem;
    font-weight: 600;
}

.expert-photo {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: block;
    object-fit: cover;
    aspect-ratio: 4 / 5;
}

.expert-name {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.expert-role {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 500;
}

.expert-description {
    margin-bottom: 2rem;
}

.expert-description p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.05rem;
}

.expert-cta {
    margin-top: 2rem;
}

.expert-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Process Section */
.process {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.process-step {
    flex: 1;
    min-width: 180px;
    text-align: center;
    background: white;
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.process-step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.process-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* Social Proof Section */
.social-proof {
    padding: 60px 0;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.proof-card {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    color: white;
    box-shadow: var(--shadow-md);
}

.proof-number {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.proof-card p {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.cta-content .contact-form {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.cta-content .form-group label {
    text-align: left;
}

.cta-content .form-group input {
    color: var(--text-dark);
}

.cta-contacts {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-link {
    color: white;
    font-size: 1.2rem;
    text-decoration: none;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background-color: #1A1A1A;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 968px) {
    .service-block-inner,
    .service-block-inner--reverse {
        grid-template-columns: 1fr;
    }

    .service-block-inner--reverse .service-block-media {
        order: -1;
    }

    .why-us-grid {
        grid-template-columns: 1fr 1fr;
    }

    .why-us-card--wide {
        grid-column: 1 / -1;
    }

    .telegram-block-inner {
        grid-template-columns: 1fr;
    }

    .blog-topics {
        grid-template-columns: 1fr 1fr;
    }

    .maintenance-detail-inner {
        grid-template-columns: 1fr;
    }

    .maintenance-detail-media {
        order: -1;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .expert-content {
        grid-template-columns: 1fr;
    }
    
    .expert-image {
        position: static;
    }
    
    .process-steps {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .site-header-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 20px;
    }

    .site-nav {
        width: 100%;
        gap: 6px 12px;
        justify-content: flex-start;
    }
    
    .site-nav-phone {
        margin-right: auto;
    }

    .featured-services-grid {
        grid-template-columns: 1fr;
    }

    .featured-service-card {
        padding: 24px 18px;
    }

    .section-title {
        font-size: 2.2rem;
        text-align: left;
    }

    .blog-section .section-title {
        text-align: center;
    }

    .hero {
        padding: 40px 0;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.92rem;
    }
    
    .cta-title {
        font-size: 1.6rem;
    }
    
    .cta-subtitle {
        font-size: 1rem;
    }
    
    .form-container {
        padding: 24px 18px;
    }
    
    .hero-cta {
        width: 100%;
        text-align: center;
    }

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

    .why-us-expert {
        flex-direction: column;
    }

    .why-us-expert .expert-photo {
        width: 100%;
        max-width: 200px;
    }

    .why-us-card {
        padding: 20px;
    }

    .why-us-stat {
        font-size: 1.5rem;
    }

    .service-block,
    #sale,
    .cta-form-section,
    .maintenance-detail,
    .scenarios-section,
    .why-us,
    .blog-section,
    .brizers,
    .office-section {
        padding: 40px 0;
    }

    .service-block-actions {
        flex-direction: column;
    }

    .service-block-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .section-title,
    .service-block-content .section-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-lead {
        font-size: 0.85rem;
        margin: -0.5rem 0 0.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }

    .scenarios-section {
        padding: 24px 0 32px;
    }

    .why-us-card {
        padding: 16px;
    }

    .why-us-stat {
        font-size: 1.2rem;
    }

    .blog-topics {
        grid-template-columns: 1fr;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: 16px;
    padding: 32px 28px;
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    transform: translateY(20px);
    transition: transform 0.25s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.modal-close:hover {
    color: var(--text-dark);
    background: var(--bg-light);
}

.modal .form-title {
    padding-right: 32px;
}

@media (max-width: 480px) {
    .modal {
        padding: 20px 16px;
        margin: auto 6px;
        border-radius: 12px;
        max-height: 94vh;
    }
    .modal .form-title {
        font-size: 1.3rem;
        padding-right: 28px;
        margin-bottom: 0.3rem;
    }
    .modal .form-subtitle {
        font-size: 0.85rem;
        margin-bottom: 0.6rem;
    }
    .modal .contact-form {
        gap: 12px;
    }
    .modal .form-group label {
        margin-bottom: 4px;
        font-size: 0.85rem;
    }
    .modal .form-group input,
    .modal .form-group textarea {
        padding: 10px 12px;
        font-size: 15px;
    }
    .modal .form-group textarea {
        min-height: 60px;
    }
    .modal .form-file-hint {
        font-size: 0.8rem;
    }
    .modal-close {
        top: 8px;
        right: 10px;
        font-size: 1.5rem;
    }
    .modal .btn-primary {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.problem-card,
.solution-card,
.advantage-card,
.featured-service-card,
.secondary-service-item {
    animation: fadeIn 0.6s ease-out;
}

/* Floating mobile call button */
.call-fab {
    display: none;
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 150;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    animation: call-fab-pulse 2.2s ease-in-out infinite;
}

.call-fab:hover {
    background: var(--accent-hover);
    color: #fff;
}

.call-fab svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

@keyframes call-fab-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.55), var(--shadow-md);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(255, 107, 53, 0), var(--shadow-md);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0), var(--shadow-md);
    }
}

@media (prefers-reduced-motion: reduce) {
    .call-fab {
        animation: none;
    }
}

/* Calculator */
.calc-section {
    padding: 60px 0;
    background: var(--bg-white);
}

.calc-widget {
    max-width: 640px;
    margin: 0 auto;
}

.calc-step {
    animation: fadeIn 0.3s ease;
}

.calc-step.hidden {
    display: none;
}

.calc-step-num {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.calc-step-title {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
}

.calc-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.calc-option {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-family: inherit;
}

.calc-option:hover {
    border-color: var(--primary-color);
    background: #eef5fc;
}

.calc-option.selected {
    border-color: var(--primary-color);
    background: #eef5fc;
}

.calc-option-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
}

.calc-option-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.35;
}

.calc-area-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 0.5rem;
}

.calc-slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border-color);
    border-radius: 3px;
    outline: none;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: var(--shadow-sm);
}

.calc-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: var(--shadow-sm);
}

.calc-area-display {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 80px;
    text-align: right;
}

.calc-area-marks {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 1.25rem;
    padding: 0 2px;
}

.calc-result-info {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.calc-result-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.calc-result-models {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 1.25rem;
}

.calc-result-text {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.45;
    margin-bottom: 0;
}

.calc-result-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .calc-section {
        padding: 40px 0 0;
    }
    .calc-step-title {
        font-size: 1.05rem;
    }
    .calc-option {
        padding: 12px 14px;
    }
    .calc-result-model {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* CTA Form Section */
.cta-form-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.cta-form-section .form-container {
    background: white;
    padding: 36px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 480px) {
    .cta-form-section {
        padding: 40px 0;
    }
    .cta-form-section .form-container {
        padding: 24px 18px;
    }
    .cta-form-section .form-title {
        font-size: 1.3rem;
    }
    .cta-form-section .form-subtitle {
        font-size: 0.85rem;
    }
    .cta-form-section .contact-form {
        gap: 12px;
    }
    .cta-form-section .form-group label {
        margin-bottom: 4px;
        font-size: 0.85rem;
    }
    .cta-form-section .form-group input,
    .cta-form-section .form-group textarea {
        padding: 10px 12px;
        font-size: 15px;
    }
}

/* call-fab disabled — removed by request */

/* Office & contacts section */
.office-section {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.office-grid {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.office-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.office-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: block;
}

.office-map {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.office-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.office-map:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.office-map-hint {
    position: absolute;
    left: 12px;
    bottom: 12px;
    padding: 7px 12px;
    border-radius: 8px;
    background: var(--accent-color);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.3;
}

.office-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.office-line {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0;
}

.office-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    font-weight: 600;
}

.office-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.office-value:hover {
    color: var(--primary-dark);
}

.office-schedule {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.schedule-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.schedule-list li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
    font-size: 0.95rem;
}

.schedule-list li:last-child {
    border-bottom: none;
}

.schedule-list li span:first-child {
    color: var(--text-light);
}

.schedule-list li span:last-child {
    color: var(--text-dark);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .office-section {
        padding: 40px 0;
    }

    .office-gallery {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .office-details {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}



/* === Model Tag === */
.brand-model-card {
    position: relative;
}

.model-tag {
    display: inline-block;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    vertical-align: middle;
    margin-left: 6px;
}

/* === File Toggle Checkbox === */
.form-file-toggle {
    margin-top: 4px;
}

.form-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-light, #666);
    user-select: none;
}

.form-toggle-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.form-checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 4px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.form-toggle-checkbox:checked + .form-checkbox-custom {
    background: var(--accent-color, #a78bfa);
    border-color: var(--accent-color, #a78bfa);
}

.form-toggle-checkbox:checked + .form-checkbox-custom::after {
    content: '✓';
    color: #fff;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.form-file-wrapper {
    margin-top: 10px;
    animation: fadeIn 0.2s ease;
}

/* === Hero Badges + Prices (index2) === */
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.hero-badge {
    background: rgba(167, 139, 250, 0.15);
    border: 1px solid rgba(167, 139, 250, 0.3);
    color: #a78bfa;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
}

.hero-prices {
    display: flex;
    gap: 24px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.hero-price-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-price-label {
    font-size: 0.8rem;
    color: var(--text-light, #666);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-price-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark, #1a1a2e);
}

/* === index3.html fixes === */

/* Calc inline form */
.calc-inline-form {
    display: flex;
    gap: 10px;
    margin: 1rem 0 0.75rem;
}

.calc-inline-form input[type="tel"] {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.calc-inline-form input[type="tel"]:focus {
    border-color: var(--primary-color);
    outline: none;
}

.calc-reset-link {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 0.85rem;
    cursor: pointer;
    text-decoration: underline;
    font-family: inherit;
}

.calc-reset-link:hover {
    color: var(--primary-color);
}

/* Wider calc widget on desktop */
@media (min-width: 769px) {
    .calc-widget {
        max-width: 760px;
    }
    .calc-options {
        flex-direction: row;
        flex-wrap: wrap;
    }
    #calcStep1 .calc-option,
    #calcStep3 .calc-option {
        flex: 1 1 calc(50% - 5px);
    }
}

/* Section-lead: don't cut off on desktop */
.section-lead {
    max-width: 760px;
}

/* Blog: left-align on desktop, not centered */
.blog-section--left {
    text-align: left;
}

.blog-section--left .blog-section .section-title,
.blog-section--left .section-title {
    text-align: left;
}

.blog-section--left .telegram-lead {
    margin-left: 0;
}

.blog-section--left .telegram-block-actions {
    justify-content: flex-start;
}

.mb3 {
    margin-bottom: 1.5rem;
}

/* Mobile calc inline form */
@media (max-width: 480px) {
    .calc-inline-form {
        flex-direction: column;
    }
    .calc-inline-form .btn {
        width: 100%;
    }
}

/* Form feedback messages */
.form-feedback {
    animation: fadeIn 0.3s ease;
}

.calc-success {
    background-color: #28A745;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    font-size: 15px;
    margin-top: 15px;
}

.mb3 {
    margin-bottom: 1.5rem;
}

/* Секция сценариев */
.scenarios-section {
    padding: 40px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.scenarios-section .section-title {
    color: white;
}

.scenarios-section .section-lead {
    color: rgba(255,255,255,0.85);
}

.section-title--centered {
    text-align: center;
}

.section-lead--centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 0;
}

.scenario-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 18px 24px;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.scenario-card .scenario-desc {
    margin-bottom: 0;
    font-size: 0.85rem;
    line-height: 1.45;
}

.scenario-title {
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.scenario-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* icon inline in title — no separate div needed */

.scenario-btn {
    display: inline-block;
    padding: 10px 24px;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    background: transparent;
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    align-self: flex-start;
}

.scenario-btn:hover {
    background: var(--accent-color);
    color: white;
}

@media (max-width: 768px) {
    .scenarios-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Выполненные объекты — карусель */
.projects-section {
    padding: 60px 0;
    background: var(--bg-white);
}

.projects-carousel-wrap {
    position: relative;
    margin-top: 0;
}

.projects-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 8px;
}

.projects-carousel::-webkit-scrollbar {
    display: none;
}

.project-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px 20px;
    transition: box-shadow 0.3s ease;
}

.project-card:hover {
    box-shadow: var(--shadow-sm);
}

.project-type {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    background: #e8f0fe;
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
}

.project-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.project-addr {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.project-work {
    font-size: 0.88rem;
    color: var(--text-dark);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Arrows */
.projects-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    z-index: 2;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.projects-arrow:hover {
    background: var(--bg-light);
    box-shadow: var(--shadow-md);
}

.projects-arrow--left {
    left: -16px;
}

.projects-arrow--right {
    right: -16px;
}

/* Dots */
.projects-dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.projects-dots button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
}

.projects-dots button.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

@media (max-width: 768px) {
    .projects-section {
        padding: 40px 0;
    }
    .project-card {
        flex: 0 0 240px;
        padding: 20px 16px;
    }
    .projects-arrow {
        display: none;
    }
}

.brand-footer {
    margin-top: 24px;
    padding: 20px 24px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}
.brand-footer p {
    margin-bottom: 6px;
}
.brand-footer p:last-child {
    margin-bottom: 0;
}

.brand-showcase-disc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 16px 0 8px;
    line-height: 1.5;
}

/* Reduce gap between calculator and brands section */

/* Decorative ice accents for scenarios section */
.scenarios-section {
    position: relative;
}

.scenarios-section::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.scenarios-section::after {
    content: '❄️';
    position: absolute;
    bottom: 20px;
    right: 30px;
    font-size: 64px;
    opacity: 0.15;
    pointer-events: none;
}

.scenario-card {
    position: relative;
    overflow: hidden;
}

.scenario-card::after {
    content: '❄️';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 32px;
    opacity: 0.12;
    pointer-events: none;
    transform: rotate(15deg);
}

    opacity: 0.5;
}

/* ===== SEO Content Pages ===== */
.seo-page {
    min-height: 100vh;
    background: var(--bg-white);
}

.seo-content {
    padding: 80px 0;
}

.seo-content {
    padding: 60px 0;
    background: var(--bg-white);
}

.seo-content h2 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin: 2.5em 0 1em;
    line-height: 1.2;
}

.seo-content h2:first-child {
    margin-top: 0;
}

.seo-content h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin: 2em 0 0.8em;
    line-height: 1.3;
}

.seo-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 1.2em;
    max-width: 720px;
}

.seo-content ul {
    margin: 0 0 1.5em 0;
    list-style: none;
}

.seo-content ul li {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 0.6em;
    padding-left: 1.5em;
    position: relative;
}

.seo-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.seo-content strong {
    color: var(--text-dark);
}

/* SEO CTA */
.seo-cta {
    padding: 0 0 56px;
    text-align: center;
    background: var(--bg-white);
}

.seo-cta h2 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.seo-cta p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.seo-cta .btn {
    min-width: 240px;
}

.hero--page {
    padding: 64px 0 72px;
    background: linear-gradient(135deg, #0066CC 0%, #004D99 100%);
    color: white;
}

.hero--page .hero-title {
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    line-height: 1.1;
    color: white;
}

.hero--page .hero-subtitle {
    font-size: 1.02rem;
    opacity: 0.95;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    color: rgba(255,255,255,0.9);
    max-width: 720px;
}

.hero--page .hero-trust {
    font-size: 0.95rem;
    opacity: 1;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.8);
}

.hero--page .hero-trust span {
    display: inline-block;
    margin-right: 20px;
}

.hero--page .hero-trust span + span::before {
    content: '·';
    margin-right: 20px;
}

@media (max-width: 768px) {
    .seo-content {
        padding: 40px 0;
    }
    .seo-content h2 {
        font-size: 1.4rem;
    }
    .hero--page {
        padding: 48px 0 56px;
    }
    .hero--page .hero-title {
        font-size: 1.6rem;
    }
}