/* ==========================================================================
   ВидеоКонтроль36 — Clean Modern Tech Design (полный файл)
   ========================================================================== */

:root {
    --bg-main: #f8fafc;
    --bg-white: #ffffff;
    --text-title: #0f172a;
    --text-body: #475569;
    --text-muted: #94a3b8;
    
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --accent: #f97316;
    --accent-hover: #ea580c;
    
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 35px -10px rgba(37, 99, 235, 0.12);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}
/* ============================================================
   БАЗА ЗНАНИЙ — /voronezh/
   ============================================================ */

/* ===== Страница-список статей ===== */
.info-page { padding: 60px 0 80px; }

.info-hero {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}
.info-hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--text-title);
    letter-spacing: -0.02em;
    margin: 12px 0 12px;
    line-height: 1.2;
}
.info-hero p {
    font-size: 1.05rem;
    color: var(--text-body);
    line-height: 1.6;
    margin: 0;
}

.info-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
    background: #fff;
    border: 1px dashed var(--border-color);
    border-radius: 16px;
}

.info-category { margin-bottom: 48px; }
.info-category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-title);
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}
.info-category-icon { font-size: 1.4rem; line-height: 1; }
.info-category-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 26px;
    padding: 0 10px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: auto;
}

.info-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.info-article-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 26px 24px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}
.info-article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
}
.info-article-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 16px 40px -10px rgba(37, 99, 235, 0.2);
}
.info-article-card:hover::before {
    transform: scaleY(1);
}
.info-article-icon {
    font-size: 1.8rem;
    line-height: 1;
    margin-bottom: 4px;
}
.info-article-title {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text-title);
    margin: 0;
    line-height: 1.35;
    transition: color 0.2s;
}
.info-article-card:hover .info-article-title {
    color: var(--primary);
}
.info-article-desc {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.55;
    margin: 0;
    flex: 1;
}
.info-article-more {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: auto;
    padding-top: 8px;
    transition: transform 0.2s;
    display: inline-block;
}
.info-article-card:hover .info-article-more {
    transform: translateX(4px);
}

/* CTA внизу списка */
.info-cta {
    max-width: 720px;
    margin: 60px auto 0;
    text-align: center;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.15);
}
.info-cta h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-title);
    margin: 0 0 8px;
}
.info-cta p {
    color: var(--text-body);
    margin: 0 0 20px;
}

/* ===== Страница отдельной статьи ===== */
.article-page { padding: 40px 0 80px; }

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}
.breadcrumbs a {
    color: var(--text-body);
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs-sep { color: var(--border-color); }
.breadcrumbs-current { color: var(--text-muted); }

.article-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.1);
}

.article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}
.article-cat {
    display: inline-block;
    padding: 5px 14px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.article-header h1 {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text-title);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
}
.article-lead {
    font-size: 1.08rem;
    color: var(--text-body);
    line-height: 1.65;
    margin: 0;
}

.article-content {
    font-size: 1rem;
    color: var(--text-body);
    line-height: 1.8;
}
.article-content h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-title);
    margin: 32px 0 12px;
    line-height: 1.3;
}
.article-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-title);
    margin: 24px 0 10px;
}
.article-content p { margin: 0 0 14px; }
.article-content ul,
.article-content ol {
    padding-left: 22px;
    margin: 0 0 16px;
}
.article-content li { margin-bottom: 6px; }
.article-content a {
    color: var(--primary);
    text-decoration: underline;
}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 16px 0;
}
.article-content strong { color: var(--text-title); }

.article-footer {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}
.article-cta {
    text-align: center;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px 24px;
}
.article-cta h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-title);
    margin: 0 0 8px;
}
.article-cta p {
    color: var(--text-body);
    margin: 0 0 20px;
}

.article-back {
    text-align: center;
    margin-top: 32px;
}

/* ===== АДАПТИВ ===== */
@media (max-width: 992px) {
    .info-articles-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 768px) {
    .info-page { padding: 40px 0 60px; }
    .info-hero h1 { font-size: 1.6rem; }
    .info-hero p { font-size: 0.95rem; }
    .info-hero { margin-bottom: 32px; }
    .info-category { margin-bottom: 32px; }
    .info-category-title { font-size: 1.15rem; }
    .info-category-count { font-size: 0.75rem; min-width: 26px; height: 22px; }
    .info-articles-grid { grid-template-columns: 1fr; gap: 12px; }
    .info-article-card { padding: 20px 18px; }
    .info-article-title { font-size: 1rem; }
    .info-article-desc { font-size: 0.86rem; }
    .info-cta { padding: 28px 20px; margin-top: 40px; }
    .info-cta h2 { font-size: 1.25rem; }

    .article-page { padding: 24px 0 60px; }
    .article-container { padding: 28px 20px; border-radius: 16px; }
    .article-header h1 { font-size: 1.5rem; }
    .article-lead { font-size: 0.98rem; }
    .article-content { font-size: 0.95rem; }
    .article-content h2 { font-size: 1.2rem; }
    .article-content h3 { font-size: 1.05rem; }
    .article-cta { padding: 24px 18px; }
    .article-cta h3 { font-size: 1.15rem; }
}
@media (max-width: 480px) {
    .info-article-card { padding: 18px 16px; }
    .article-container { padding: 24px 16px; }
    .article-header h1 { font-size: 1.3rem; }
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-body);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Кнопки --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--text-title);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

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

/* --- Hero Секция --- */
.hero-section {
    padding: 60px 0 80px;
    background: radial-gradient(circle at 90% 10%, rgba(37, 99, 235, 0.05) 0%, rgba(248, 250, 252, 0) 60%);
}

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

/* Три блока внутри hero-grid (десктоп) */
.hero-text-top {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
}
.hero-media {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
}
.hero-text-bottom {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: #eff6ff;
    color: var(--primary);
    border: 1px solid #bfdbfe;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(37, 99, 235, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-title);
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-title span {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-body);
    margin-bottom: 28px;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 36px;
}

.feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-title);
}

.feat-item svg {
    color: #10b981;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Вау-эффект: Видоискатель камеры --- */
.hero-media {
    position: relative;
}

.cctv-viewfinder {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid #ffffff;
    background-color: #0f172a;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.9) contrast(1.05);
}

.banner-placeholder {
    width: 100%;
    height: 100%;
}

.cctv-overlay {
    position: absolute;
    inset: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0) 40%, rgba(0,0,0,0.6) 100%);
    font-family: monospace;
    color: #ffffff;
}

.cctv-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: bold;
}

.rec-status {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #ef4444;
}

.rec-dot {
    width: 10px;
    height: 10px;
    background-color: #ef4444;
    border-radius: 50%;
    animation: blink 1s infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.cctv-corners {
    position: absolute;
    inset: 40px;
    border: 1px dashed rgba(255, 255, 255, 0.3);
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00e5ff, transparent);
    box-shadow: 0 0 15px #00e5ff;
    animation: scan 4s linear infinite;
}

@keyframes scan {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

.target-box {
    position: absolute;
    top: 35%;
    left: 40%;
    width: 120px;
    height: 120px;
    border: 2px solid #00e5ff;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
}

.target-label {
    position: absolute;
    top: -22px;
    left: 0;
    background: #00e5ff;
    color: #000;
    font-size: 0.65rem;
    font-weight: bold;
    padding: 2px 4px;
}

.cctv-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

/* --- Стрип статистики --- */
.stats-bar {
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 32px 0;
    box-shadow: var(--shadow-sm);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-body);
}

/* --- Общие секции --- */
.section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 48px;
}

.sub-title {
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: 2.25rem;
    color: var(--text-title);
    font-weight: 800;
}

/* --- Карточки услуг (объектов) --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: #fef3c7;
    color: #d97706;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.card-icon-box {
    font-size: 2rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--text-title);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

/* --- Квиз-блок на главной --- */
.quiz-inline {
    background: linear-gradient(145deg, #f0f7ff, #ffffff);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* --- Пакеты решений --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.pricing-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.pricing-card .price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-title);
    margin: 16px 0;
}

.pricing-card .price small {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.pricing-card ul li {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-card ul li::before {
    content: "✓";
    color: #10b981;
    font-weight: 700;
}

/* --- Бренды --- */
.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    align-items: center;
}

.brand-item {
    background: var(--bg-white);
    padding: 16px 28px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-title);
    box-shadow: var(--shadow-sm);
    transition: 0.2s;
}

.brand-item:hover {
    border-color: var(--primary);
}

/* --- Направления --- */
.directions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.direction-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: 0.3s;
    text-decoration: none;
    color: inherit;
}

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

.direction-card .icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
}

.direction-card h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.direction-card p {
    font-size: 0.9rem;
    color: var(--text-body);
}

/* --- Этапы работы --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    counter-reset: step;
}

.step-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 24px 16px;
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
}

.step-item::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-item h4 {
    margin-top: 12px;
    margin-bottom: 4px;
}

.step-item p {
    font-size: 0.9rem;
    color: var(--text-body);
}

/* --- Форма лид-захвата --- */
.lead-form {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--border-color);
    max-width: 600px;
    margin: 0 auto;
}

.lead-form input,
.lead-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 1rem;
}

.lead-form button {
    width: 100%;
}

/* --- Стили для квиза --- */
.quiz-step {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

.quiz-step h3 {
    font-size: 1.4rem;
    color: var(--text-title);
    margin-bottom: 16px;
}

.quiz-step .options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.quiz-step .options label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}

.quiz-step .options label:hover {
    background: #f1f5f9;
}

.quiz-step .options input[type="radio"],
.quiz-step .options input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.quiz-step .hint {
    background: #f1f5f9;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    color: var(--text-body);
    font-size: 0.95rem;
}

.quiz-step .btn-prev,
.quiz-step .btn-next {
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}

.quiz-step .btn-next {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.quiz-step .btn-next:hover {
    background: var(--primary-hover);
}

.quiz-step .btn-prev:hover {
    border-color: var(--text-muted);
}

.quiz-step .btn-prev {
    margin-right: 8px;
}

/* Стили для квиза: управление видимостью шагов */
.quiz-step {
    display: none;
}
.quiz-step.active {
    display: block;
}

/* ===== Разделитель блоков (желтая линия) ===== */
.section-divider {
    border: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #f59e0b, transparent);
    margin: 40px auto;
    max-width: 200px;
    opacity: 0.5;
}

/* ===== Блок "О нас" ===== */
.about-section {
    padding: 60px 0;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}
.about-text h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
}
.about-text p {
    color: var(--text-body);
    line-height: 1.7;
}
.services-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin-top: 20px;
    list-style: none;
    padding: 0;
}
.services-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--text-title);
    font-size: 0.95rem;
}
.services-list li::before {
    content: "▹";
    color: var(--accent);
    font-weight: bold;
}
.about-brands {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}
.about-brands h3 {
    font-size: 1.2rem;
    margin-bottom: 16px;
    color: var(--text-title);
    text-align: center;
}
.brands-logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 16px;
    align-items: center;
    justify-items: center;
}
.brand-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: 0.2s;
    width: 100%;
    height: 60px;
}
.brand-logo-item img {
    max-width: 100%;
    max-height: 40px;
    object-fit: contain;
    filter: grayscale(0.2);
    transition: 0.2s;
}
.brand-logo-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.brand-logo-item:hover img {
    filter: grayscale(0);
}

/* ===== Блок квиза (переработанный) ===== */
.quiz-cta-section {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    text-align: center;
}
.quiz-cta-section h2 {
    font-size: 2rem;
    color: var(--text-title);
    margin-bottom: 12px;
}
.quiz-cta-section p {
    color: var(--text-body);
    max-width: 600px;
    margin: 0 auto 24px;
    font-size: 1.1rem;
}
.quiz-cta-section .btn {
    font-size: 1.1rem;
    padding: 16px 48px;
}

/* ===== Общие воздушные блоки ===== */
.section-title-center {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-title);
    margin-bottom: 32px;
}

/* ===== Блок "Чем мы занимаемся" ===== */
.services-section {
    padding: 40px 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}
.service-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.service-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}
.service-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 48px;
    text-align: center;
}
.service-item span {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-title);
}

/* ===== Блок "Немного о нас" ===== */
.about-text-section {
    padding: 40px 0;
}
.about-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}
.about-card h2 {
    font-size: 1.6rem;
    color: var(--text-title);
    margin-bottom: 8px;
}
.about-card h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 16px;
}
.about-card p {
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 12px;
}

/* ===== Бренды ===== */
.brands-section {
    padding: 40px 0;
}
.brands-logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 20px;
    align-items: center;
    justify-items: center;
}
.brand-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: 0.2s;
    width: 100%;
    height: 70px;
}
.brand-logo-item img {
    max-width: 100%;
    max-height: 45px;
    object-fit: contain;
    filter: grayscale(0.3);
    transition: 0.2s;
}
.brand-logo-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.brand-logo-item:hover img {
    filter: grayscale(0);
}

/* ===== Решения по объектам (3 карточки) ===== */
.solutions-section {
    padding: 40px 0;
}
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.solution-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}
.solution-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}
.solution-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--text-title);
}
.solution-card p {
    color: var(--text-body);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===== Блок "Рассчитайте стоимость" ===== */
.quiz-cta-section {
    padding: 40px 0;
}
.quiz-cta-card {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    text-align: center;
}
.quiz-cta-card h2 {
    font-size: 2rem;
    color: var(--text-title);
    margin-bottom: 12px;
}
.quiz-cta-card p {
    color: var(--text-body);
    max-width: 600px;
    margin: 0 auto 24px;
    font-size: 1.1rem;
}

/* ===== Этапы работы ===== */
.steps-section {
    padding: 40px 0;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}
.step-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 24px 16px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.step-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.step-item h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-title);
}
.step-item p {
    font-size: 0.9rem;
    color: var(--text-body);
}

/* ===== Консультация (воздушный блок) ===== */
.consult-section {
    padding: 40px 0;
}
.consult-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}
.consult-card h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 12px;
}
.consult-card p {
    text-align: center;
    color: var(--text-body);
    max-width: 600px;
    margin: 0 auto 24px;
}
.consult-form {
    max-width: 600px;
    margin: 0 auto;
}
.consult-form input,
.consult-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 1rem;
}
.consult-form .btn {
    width: 100%;
}

/* ===== Контакты ===== */
.contacts-section {
    padding: 40px 0;
}
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

/* ===== Блок "Немного о нас" с карточкой и статистикой ===== */
.about-section-modern {
    padding: 40px 0;
}
.about-card-modern {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}
.about-text h3 {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 16px;
    text-align: center;
}
.about-text p {
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 12px;
    text-align: justify;
}
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
    text-align: center;
}
.stat-block {
    background: var(--bg-main);
    border-radius: var(--radius-sm);
    padding: 20px 10px;
    border: 1px solid var(--border-color);
}
.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}
.stat-label {
    font-size: 0.95rem;
    color: var(--text-body);
}

/* ===== Блок брендов с описаниями (по 3 колонки) ===== */
.brands-detailed-section {
    padding: 40px 0;
}
.brands-detailed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.brand-detailed-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.brand-detailed-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.brand-detailed-card .brand-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.brand-detailed-card .brand-logo img {
    max-height: 50px;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(0.2);
    transition: 0.2s;
}
.brand-detailed-card:hover .brand-logo img {
    filter: grayscale(0);
}
.brand-detailed-card h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-title);
}
.brand-detailed-card p {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.4;
}

/* ===== Решения для разных объектов (6 колонок) ===== */
.solutions-grid-6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.solutions-grid-6 .solution-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.solutions-grid-6 .solution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}
.solutions-grid-6 .solution-icon {
    font-size: 2.6rem;
    margin-bottom: 8px;
}
.solutions-grid-6 .solution-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.solutions-grid-6 .solution-card p {
    font-size: 0.9rem;
    color: var(--text-body);
}

/* ===== Блок контактов (переработанный) ===== */
.contacts-grid-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.contacts-grid-modern h2 {
    font-size: 2.4rem;
}
.contacts-grid-modern p {
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.contacts-grid-modern .btn-secondary {
    padding: 10px 24px;
    font-size: 1rem;
}
.contact-phone-block {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.phone-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-title);
}
.phone-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
    background: #fef3c7;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: 0.2s;
    border: 2px solid #f59e0b;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}
.phone-number:hover {
    background: #f59e0b;
    color: #fff;
    border-color: #d97706;
    transform: scale(1.02);
}

/* ===== Адаптивность ===== */
@media (max-width: 992px) {
    .brands-detailed-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .solutions-grid-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== Мобильная перестановка герой-секции (3 блока) ===== */
@media (max-width: 768px) {
    .hero-grid {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 24px !important;
    }
    .hero-text-top {
        order: 0 !important;
        width: 100% !important;
    }
    .hero-media {
        order: 1 !important;
        width: 100% !important;
        margin: 0 !important;
    }
    .hero-text-bottom {
        order: 2 !important;
        width: 100% !important;
        margin-top: 16px !important;
    }
    .hero-text-top .hero-title {
        margin-bottom: 12px !important;
    }
    .hero-text-bottom .hero-subtitle {
        margin-bottom: 16px !important;
    }
    .cctv-viewfinder {
        height: 300px !important;
    }
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    .brands-detailed-grid {
        grid-template-columns: 1fr;
    }
    .solutions-grid-6 {
        grid-template-columns: 1fr 1fr;
    }
    .contacts-grid-modern {
        grid-template-columns: 1fr;
    }
    .contacts-grid-modern h2 {
        font-size: 2rem;
    }
    .contacts-grid-modern p {
        font-size: 1rem;
    }
    .phone-number {
        font-size: 1.8rem;
        padding: 4px 12px;
    }
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    .solutions-grid {
        grid-template-columns: 1fr 1fr;
    }
    .quiz-cta-card {
        padding: 32px 20px;
    }
    .quiz-cta-card h2 {
        font-size: 1.5rem;
    }
    .consult-card {
        padding: 28px 20px;
    }
    .consult-card h2 {
        font-size: 1.5rem;
    }
    .about-card {
        padding: 24px 20px;
    }
    .section-title-center {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
    .solutions-grid-6 {
        grid-template-columns: 1fr;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    .brands-logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .phone-number {
        font-size: 1.4rem;
        padding: 4px 10px;
    }
}
/* ===== ФИКС ГОРИЗОНТАЛЬНОГО СКРОЛЛА НА МОБИЛЬНЫХ ===== */
html, body {
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
}
section, main, header, footer {
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* ===== НОМЕР ТЕЛЕФОНА В КОНТАКТАХ (уменьшенный размер) ===== */
.phone-number {
    font-size: 1.6rem !important;
    padding: 6px 16px;
    font-weight: 700;
}

/* ===== МОДАЛЬНОЕ ОКНО ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    backdrop-filter: blur(3px);
}
.modal-content {
    background: #fff;
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    max-width: 440px;
    width: 100%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    animation: modalFadeIn 0.25s ease;
}
@keyframes modalFadeIn {
    from { transform: translateY(10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: #94a3b8;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 6px;
    transition: 0.2s;
}
.modal-close:hover {
    color: #0f172a;
    background: #f1f5f9;
}
.modal-content h3 {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--text-title);
    font-weight: 700;
}
.modal-content p {
    color: var(--text-body);
    margin-bottom: 18px;
    font-size: 0.95rem;
}
.modal-content input[type="text"],
.modal-content input[type="tel"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: 0.2s;
}
.modal-content input[type="text"]:focus,
.modal-content input[type="tel"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.modal-content .btn {
    width: 100%;
    margin-top: 8px;
}
.checkbox-label-modal {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    cursor: pointer;
    margin-bottom: 8px;
    line-height: 1.4;
    color: var(--text-body);
}
.checkbox-label-modal input {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    cursor: pointer;
}
.checkbox-label-modal a {
    color: var(--primary);
    text-decoration: underline;
}

/* ===== Мобильная адаптация номера и модалки ===== */
@media (max-width: 768px) {
    .phone-number {
        font-size: 1.4rem !important;
    }
    .modal-content {
        padding: 24px 20px;
    }
}
@media (max-width: 480px) {
    .phone-number {
        font-size: 1.2rem !important;
        padding: 5px 12px;
    }
}
/* ===== Компактный заголовок на мобильных ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
        margin-bottom: 12px !important;
        letter-spacing: -0.01em !important;
    }
    .hero-text-top .status-badge {
        font-size: 0.75rem !important;
        padding: 4px 10px !important;
        margin-bottom: 12px !important;
    }
}
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.25rem !important;
        line-height: 1.35 !important;
        margin-bottom: 10px !important;
    }
    .hero-text-top .status-badge {
        font-size: 0.7rem !important;
        padding: 3px 8px !important;
    }
}
/* ===== ПРОГРЕСС-БАР КВИЗА ===== */
.quiz-progress {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 32px;
}
.quiz-progress-bar {
    height: 100%;
    width: 16%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 30px;
    transition: width 0.4s ease;
}

/* ===== ШАГИ КВИЗА ===== */
.quiz-step {
    display: none;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    animation: stepFadeIn 0.35s ease;
}
.quiz-step.active {
    display: block;
}
@keyframes stepFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.quiz-step-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}
.quiz-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.quiz-step h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-title);
    line-height: 1.3;
    margin: 0;
}

.quiz-step .options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.quiz-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    color: var(--text-title);
    background: #fff;
}
.quiz-option:hover {
    border-color: var(--primary);
    background: #f0f7ff;
    transform: translateX(4px);
}
.quiz-option input {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    accent-color: var(--primary);
    cursor: pointer;
}
.quiz-option input:checked + span {
    color: var(--primary);
    font-weight: 600;
}
.quiz-option:has(input:checked) {
    border-color: var(--primary);
    background: #eff6ff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.quiz-step .hint {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    color: #78350f;
    font-size: 0.9rem;
}

.quiz-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}
.quiz-buttons .btn-prev,
.quiz-buttons .btn-next {
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    background: #fff;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    color: var(--text-title);
}
.quiz-buttons .btn-next {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    flex: 1;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}
.quiz-buttons .btn-next:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}
.quiz-buttons .btn-prev:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.quiz-step input[type="text"],
.quiz-step input[type="tel"] {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: 0.2s;
    box-sizing: border-box;
    background: #fff;
}
.quiz-step input[type="text"]:focus,
.quiz-step input[type="tel"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* Адаптив */
@media (max-width: 768px) {
    .quiz-step {
        padding: 24px 20px;
    }
    .quiz-step h3 {
        font-size: 1.05rem;
    }
    .quiz-step-number {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }
    .quiz-option {
        padding: 12px 14px;
        font-size: 0.92rem;
    }
    .quiz-buttons .btn-prev,
    .quiz-buttons .btn-next {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    main h1 {
        font-size: 1.6rem !important;
    }
}
@media (max-width: 480px) {
    .quiz-step {
        padding: 20px 16px;
    }
    .quiz-option {
        padding: 10px 12px;
        font-size: 0.88rem;
        gap: 8px;
    }
    .quiz-option input {
        width: 18px;
        height: 18px;
    }
    .quiz-buttons {
        flex-direction: column-reverse;
    }
    .quiz-buttons .btn-prev,
    .quiz-buttons .btn-next {
        width: 100%;
    }
}
/* ============================================================
   МОБИЛЬНАЯ АДАПТАЦИЯ КВИЗА
   ============================================================ */
@media (max-width: 768px) {
    /* Контейнер страницы */
    main[style*="padding: 60px"] {
        padding: 30px 14px 50px !important;
    }
    
    /* Заголовок страницы */
    main h1 {
        font-size: 1.5rem !important;
        line-height: 1.25 !important;
        margin-bottom: 10px !important;
    }
    main .status-badge {
        font-size: 0.75rem !important;
        padding: 5px 12px !important;
    }
    
    /* Прогресс-бар */
    .quiz-progress {
        margin-bottom: 22px;
        height: 5px;
    }
    
    /* Шаг */
    .quiz-step {
        padding: 22px 18px !important;
        border-radius: 16px !important;
    }
    .quiz-step-header {
        gap: 10px;
        margin-bottom: 18px;
    }
    .quiz-step-number {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }
    .quiz-step h3 {
        font-size: 1.05rem !important;
        line-height: 1.35;
    }
    
    /* Варианты ответов — крупные, удобные для пальца */
    .quiz-step .options {
        gap: 8px;
    }
    .quiz-option {
        padding: 14px 14px !important;
        font-size: 0.92rem !important;
        gap: 10px;
        border-radius: 10px;
        line-height: 1.35;
    }
    .quiz-option input {
        width: 20px !important;
        height: 20px !important;
    }
    .quiz-option:hover {
        transform: none;
    }
    
    /* Подсказка */
    .quiz-step .hint {
        padding: 10px 12px;
        font-size: 0.85rem;
        line-height: 1.4;
        margin-bottom: 16px;
    }
    
    /* Кнопки навигации */
    .quiz-buttons {
        gap: 10px;
        margin-top: 16px;
    }
    .quiz-buttons .btn-prev,
    .quiz-buttons .btn-next {
        padding: 14px 20px !important;
        font-size: 0.95rem !important;
        border-radius: 10px;
    }
    
    /* Поля формы */
    .quiz-step input[type="text"],
    .quiz-step input[type="tel"] {
        padding: 15px 16px !important;
        font-size: 1rem !important;
        border-radius: 10px;
    }
    .quiz-step label[style*="font-weight:500"] {
        font-size: 0.95rem !important;
        margin-bottom: 6px !important;
    }
    
    /* Чекбокс согласия */
    .checkbox-label-modal {
        font-size: 0.85rem !important;
        gap: 10px !important;
        line-height: 1.45;
    }
    .checkbox-label-modal input {
        width: 20px !important;
        height: 20px !important;
    }
}

@media (max-width: 480px) {
    main[style*="padding: 60px"] {
        padding: 24px 10px 40px !important;
    }
    
    main h1 {
        font-size: 1.3rem !important;
    }
    
    .quiz-step {
        padding: 18px 14px !important;
        border-radius: 14px !important;
    }
    .quiz-step-number {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
    }
    .quiz-step h3 {
        font-size: 0.98rem !important;
    }
    
    /* Варианты — крупнее */
    .quiz-option {
        padding: 13px 12px !important;
        font-size: 0.88rem !important;
        gap: 8px;
        border-radius: 10px;
    }
    .quiz-option input {
        width: 18px !important;
        height: 18px !important;
    }
    
    /* Кнопки столбиком */
    .quiz-buttons {
        flex-direction: column-reverse;
        gap: 8px;
    }
    .quiz-buttons .btn-prev,
    .quiz-buttons .btn-next {
        width: 100% !important;
        padding: 14px 16px !important;
        font-size: 0.95rem !important;
    }
    
    /* Форма */
    .quiz-step input[type="text"],
    .quiz-step input[type="tel"] {
        padding: 14px 14px !important;
        font-size: 1rem !important;
    }
    
    .checkbox-label-modal {
        font-size: 0.8rem !important;
    }
}
/* ============================================================
   СТРАНИЦА КОНТАКТОВ
   ============================================================ */
.contacts-page {
    padding: 60px 0 80px;
}

.contacts-page-header {
    text-align: center;
    margin-bottom: 40px;
}
.contacts-page-header h1 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--text-title);
    letter-spacing: -0.02em;
    margin: 12px 0 10px;
}
.contacts-page-header p {
    font-size: 1.1rem;
    color: var(--text-body);
    max-width: 560px;
    margin: 0 auto;
}

/* ===== Сетка: контакты + карта ===== */
.contacts-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
}

/* Левая карточка — контакты */
.contacts-info-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow-md);
}
.contacts-info-card h2 {
    font-size: 1.4rem;
    color: var(--text-title);
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-block {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}
.contact-block:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.contact-block-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-main);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-block-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.contact-block-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    font-weight: 600;
}
.contact-block-value {
    font-size: 1rem;
    color: var(--text-title);
    font-weight: 500;
    line-height: 1.4;
    word-wrap: break-word;
}
.contact-block-phone {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    color: var(--accent) !important;
    text-decoration: none;
    transition: 0.2s;
}
.contact-block-phone:hover {
    color: var(--accent-hover) !important;
}
.contact-block-note {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 2px;
}
.contact-block-requisites .contact-block-value {
    font-size: 0.95rem;
    font-family: monospace;
}

/* Правая карточка — карта */
.contacts-map-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}
.contacts-map-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    background: #e9ecef;
}
.contacts-map-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.contacts-map-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
}
.contacts-map-label {
    font-weight: 600;
    color: var(--text-title);
    font-size: 0.95rem;
}
.contacts-map-city {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ===== Форма ===== */
.contacts-form-section {
    max-width: 760px;
    margin: 0 auto;
}
.contacts-form-card {
    background: linear-gradient(145deg, #eff6ff, #ffffff);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    box-shadow: var(--shadow-md);
}
.contacts-form-card h2 {
    font-size: 1.6rem;
    color: var(--text-title);
    text-align: center;
    margin-bottom: 8px;
    font-weight: 700;
}
.contacts-form-card > p {
    text-align: center;
    color: var(--text-body);
    margin-bottom: 24px;
    font-size: 0.98rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.form-field {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}
.form-field label {
    font-weight: 500;
    color: var(--text-title);
    margin-bottom: 6px;
    font-size: 0.92rem;
}
.contacts-form-card input[type="text"],
.contacts-form-card input[type="tel"],
.contacts-form-card textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    box-sizing: border-box;
    transition: 0.2s;
    background: #fff;
    font-family: inherit;
    resize: vertical;
}
.contacts-form-card input[type="text"]:focus,
.contacts-form-card input[type="tel"]:focus,
.contacts-form-card textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* Адаптив */
@media (max-width: 992px) {
    .contacts-page-grid {
        grid-template-columns: 1fr;
    }
    .contacts-map-wrapper {
        padding-bottom: 60%;
    }
}

@media (max-width: 768px) {
    .contacts-page {
        padding: 40px 0 60px;
    }
    .contacts-page-header h1 {
        font-size: 1.9rem;
    }
    .contacts-page-header p {
        font-size: 1rem;
    }
    .contacts-info-card {
        padding: 24px 20px;
    }
    .contacts-info-card h2 {
        font-size: 1.2rem;
    }
    .contact-block-phone {
        font-size: 1.15rem !important;
    }
    .contacts-form-card {
        padding: 28px 20px;
    }
    .contacts-form-card h2 {
        font-size: 1.35rem;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .contacts-form-card input[type="text"],
    .contacts-form-card input[type="tel"],
    .contacts-form-card textarea {
        padding: 14px 14px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .contacts-page-header h1 {
        font-size: 1.6rem;
    }
    .contacts-info-card {
        padding: 20px 16px;
    }
    .contact-block {
        gap: 12px;
        padding: 14px 0;
    }
    .contact-block-icon {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
    .contact-block-phone {
        font-size: 1.05rem !important;
    }
    .contacts-form-card {
        padding: 24px 16px;
    }
}
/* ============================================================
   HOME LANDING — финальные стили (переопределение)
   ============================================================ */

/* ==== HERO БАННЕР КАРТОЧКОЙ С ОВЕРЛЕЕМ ==== */
.hero-banner-card {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.25);
}
.hero-banner-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}
.hero-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.55) 45%, rgba(15, 23, 42, 0.15) 100%);
    display: flex;
    align-items: center;
    padding: 40px 56px;
    box-sizing: border-box;
}
.hero-banner-content {
    max-width: 620px;
    color: #fff;
}
.hero-banner-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}
.hero-banner-badge .pulse-dot {
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}
.hero-banner-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.hero-banner-title span {
    color: #fbbf24;
}
.hero-banner-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 540px;
}
.hero-banner-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.hero-banner-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ==== ПЛИТКИ (общие для блоков 2, 5, 6) ==== */
.tiles-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.tile-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 26px 22px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
    transition: all 0.25s ease;
    position: relative;
}
.tile-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 12px 28px -6px rgba(37, 99, 235, 0.15);
}
.tile-icon {
    font-size: 2.1rem;
    margin-bottom: 14px;
    line-height: 1;
    display: block;
}
.tile-card h4 {
    font-size: 1.02rem;
    color: var(--text-title);
    margin-bottom: 8px;
    line-height: 1.35;
    font-weight: 700;
}
.tile-card p {
    font-size: 0.88rem;
    color: var(--text-body);
    line-height: 1.55;
    margin: 0;
}

/* ==== Плитки-зоны (с акцентной полоской) ==== */
.tile-zone {
    border-left: 4px solid var(--primary);
}
.tile-zone:hover {
    border-left-color: var(--accent);
}

/* ==== Плитки-шаги (с номером) ==== */
.tile-step {
    padding-top: 44px;
}
.step-num {
    position: absolute;
    top: -14px;
    left: 20px;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.28);
    letter-spacing: 0.5px;
}

/* ==== Схема ==== */
.scheme-card {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 35px -8px rgba(15, 23, 42, 0.15);
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 12px;
}
.scheme-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}
.scheme-placeholder {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
}

/* ==== FAQ КРАСИВЫЙ АККОРДЕОН ==== */
.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}
.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px -6px rgba(37, 99, 235, 0.12);
}
.faq-item[open] {
    border-color: var(--primary);
    box-shadow: 0 12px 32px -8px rgba(37, 99, 235, 0.18);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--text-title);
    transition: 0.2s;
    position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }

.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #eff6ff, #e0e7ff);
    border-radius: 12px;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: 0.3s;
}
.faq-item[open] .faq-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transform: scale(1.05);
}
.faq-text {
    flex: 1;
    line-height: 1.4;
}
.faq-arrow {
    font-size: 1.4rem;
    color: var(--primary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    font-weight: 300;
    line-height: 1;
}
.faq-item[open] .faq-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}
.faq-body {
    padding: 0 26px 24px 88px;
    color: var(--text-body);
    line-height: 1.7;
    font-size: 0.95rem;
    animation: faqFadeIn 0.3s ease;
}
.faq-body p { margin: 0; }
@keyframes faqFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==== АДАПТИВ ==== */
@media (max-width: 992px) {
    .tiles-grid-4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .hero-banner-img { height: 460px; }
    .hero-banner-title { font-size: 2rem; }
    .hero-banner-overlay { padding: 32px 36px; }
}

@media (max-width: 768px) {
    .hero-banner-card { border-radius: 18px; }
    .hero-banner-img { height: auto; min-height: 520px; object-fit: cover; }
    .hero-banner-overlay {
        padding: 28px 22px;
        align-items: flex-end;
        background: linear-gradient(0deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0.05) 100%);
    }
    .hero-banner-content { max-width: 100%; }
    .hero-banner-badge { font-size: 0.72rem; padding: 5px 12px; margin-bottom: 14px; }
    .hero-banner-title { font-size: 1.5rem; margin-bottom: 10px; line-height: 1.25; }
    .hero-banner-subtitle { font-size: 0.92rem; margin-bottom: 18px; line-height: 1.5; }
    .hero-banner-actions { flex-direction: column; gap: 10px; margin-bottom: 12px; }
    .hero-banner-actions .btn { width: 100%; padding: 12px 18px; font-size: 0.95rem; }
    .hero-banner-note { font-size: 0.72rem; line-height: 1.4; }

    .tiles-grid-4 { grid-template-columns: 1fr; gap: 12px; }
    .tile-card { padding: 20px 18px; border-radius: 14px; }
    .tile-icon { font-size: 1.8rem; margin-bottom: 10px; }
    .tile-card h4 { font-size: 0.98rem; }
    .tile-card p { font-size: 0.85rem; }
    .tile-step { padding-top: 40px; }
    .step-num { width: 40px; height: 40px; font-size: 0.85rem; top: -12px; }

    .scheme-card { border-radius: 14px; padding: 8px; }

    .faq-item summary { padding: 16px 16px; gap: 12px; font-size: 0.94rem; }
    .faq-icon { width: 38px; height: 38px; font-size: 1.05rem; border-radius: 10px; }
    .faq-arrow { font-size: 1.2rem; }
    .faq-body { padding: 0 16px 18px 66px; font-size: 0.88rem; }
}

@media (max-width: 480px) {
    .hero-banner-img { min-height: 560px; }
    .hero-banner-title { font-size: 1.3rem; }
    .hero-banner-subtitle { font-size: 0.86rem; }
    .faq-item summary { padding: 14px 14px; font-size: 0.9rem; }
    .faq-icon { width: 34px; height: 34px; font-size: 0.95rem; }
    .faq-body { padding: 0 14px 16px 60px; font-size: 0.85rem; }
}

/* Мобильная sticky-панель (если ещё не было) */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0));
    gap: 8px;
    z-index: 998;
    box-sizing: border-box;
}
.sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: 0.2s;
}
.sticky-btn-call {
    background: #fff;
    color: var(--text-title);
    border: 2px solid var(--border-color);
}
.sticky-btn-calc {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}
@media (max-width: 768px) {
    .mobile-sticky-bar { display: flex; }
    body { padding-bottom: 76px; }
}
/* ============================================================
   HOME LANDING v3 — компактные отступы, пульсация схемы, лайтбокс
   ============================================================ */

/* ==== Компактные отступы между блоками ==== */
.home-landing .section {
    padding: 44px 0;
}
.home-landing .hero-section {
    padding: 30px 0 20px;
}
.home-landing .section-divider,
.home-landing hr.section-divider {
    margin: 20px auto;
    max-width: 160px;
}
.home-landing .section-header {
    margin-bottom: 32px;
}
.home-landing .section-header h2 {
    font-size: 1.9rem;
    line-height: 1.2;
}
.home-landing .section-header p {
    font-size: 1rem;
}

/* ==== HERO БАННЕР КАРТОЧКОЙ ==== */
.hero-banner-card {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px -10px rgba(15, 23, 42, 0.25);
}
.hero-banner-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}
.hero-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.55) 45%, rgba(15, 23, 42, 0.15) 100%);
    display: flex;
    align-items: center;
    padding: 40px 56px;
    box-sizing: border-box;
}
.hero-banner-content {
    max-width: 620px;
    color: #fff;
}
.hero-banner-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}
.hero-banner-badge .pulse-dot {
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}
.hero-banner-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.hero-banner-title span {
    color: #fbbf24;
}
.hero-banner-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 540px;
}
.hero-banner-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.hero-banner-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ==== ПЛИТКИ ==== */
.tiles-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.tile-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 26px 22px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
    transition: all 0.25s ease;
    position: relative;
}
.tile-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 12px 28px -6px rgba(37, 99, 235, 0.15);
}
.tile-icon {
    font-size: 2.1rem;
    margin-bottom: 14px;
    line-height: 1;
    display: block;
}
.tile-card h4 {
    font-size: 1.02rem;
    color: var(--text-title);
    margin-bottom: 8px;
    line-height: 1.35;
    font-weight: 700;
}
.tile-card p {
    font-size: 0.88rem;
    color: var(--text-body);
    line-height: 1.55;
    margin: 0;
}
.tile-zone { border-left: 4px solid var(--primary); }
.tile-zone:hover { border-left-color: var(--accent); }

.tile-step { padding-top: 44px; }
.step-num {
    position: absolute;
    top: -14px;
    left: 20px;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.28);
    letter-spacing: 0.5px;
}

/* ==== СХЕМА С ПУЛЬСАЦИЕЙ ==== */
.scheme-card {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 35px -8px rgba(15, 23, 42, 0.15);
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 12px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}
.scheme-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}
.scheme-placeholder {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
}
.scheme-zoom-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    transition: 0.3s;
}
.scheme-card:hover .scheme-zoom-icon {
    background: var(--primary);
    transform: scale(1.1);
}

/* Пульсация схемы */
.scheme-pulse {
    animation: schemePulse 3s ease-in-out infinite;
}
@keyframes schemePulse {
    0%, 100% {
        box-shadow: 0 12px 35px -8px rgba(15, 23, 42, 0.15);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 20px 50px -8px rgba(37, 99, 235, 0.35);
        transform: scale(1.012);
    }
}
.scheme-pulse:hover {
    animation-play-state: paused;
    transform: scale(1.02);
}

/* ==== ЛАЙТБОКС ==== */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    box-sizing: border-box;
    cursor: zoom-out;
}
.lightbox-img {
    max-width: 100%;
    max-height: 95vh;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    cursor: default;
    animation: lightboxIn 0.3s ease;
}
@keyframes lightboxIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    font-size: 1.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ==== FAQ ==== */
.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}
.faq-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px -6px rgba(37, 99, 235, 0.12);
}
.faq-item[open] {
    border-color: var(--primary);
    box-shadow: 0 12px 32px -8px rgba(37, 99, 235, 0.18);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--text-title);
    transition: 0.2s;
    position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #eff6ff, #e0e7ff);
    border-radius: 12px;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: 0.3s;
}
.faq-item[open] .faq-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transform: scale(1.05);
}
.faq-text { flex: 1; line-height: 1.4; }
.faq-arrow {
    font-size: 1.4rem;
    color: var(--primary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    font-weight: 300;
    line-height: 1;
}
.faq-item[open] .faq-arrow {
    transform: rotate(180deg);
    color: var(--accent);
}
.faq-body {
    padding: 0 26px 24px 88px;
    color: var(--text-body);
    line-height: 1.7;
    font-size: 0.95rem;
    animation: faqFadeIn 0.3s ease;
}
.faq-body p { margin: 0; }
@keyframes faqFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==== Блок "Правильный проект" — компактный ==== */
.home-landing .about-card-modern {
    padding: 32px 28px;
    border-radius: 20px;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.15);
}

/* ==== АДАПТИВ ==== */
@media (max-width: 992px) {
    .tiles-grid-4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .hero-banner-img { height: 460px; }
    .hero-banner-title { font-size: 2rem; }
    .hero-banner-overlay { padding: 32px 36px; }
    .home-landing .section { padding: 36px 0; }
}

@media (max-width: 768px) {
    .home-landing .section { padding: 28px 0; }
    .home-landing .section-header { margin-bottom: 22px; }
    .home-landing .section-header h2 { font-size: 1.4rem; }
    .home-landing .section-header p { font-size: 0.92rem; }
    .home-landing .section-divider { margin: 14px auto; }

    .hero-banner-card { border-radius: 18px; }
    .hero-banner-img { height: auto; min-height: 540px; object-fit: cover; }
    .hero-banner-overlay {
        padding: 28px 22px;
        align-items: flex-end;
        background: linear-gradient(0deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0.05) 100%);
    }
    .hero-banner-content { max-width: 100%; }
    .hero-banner-badge { font-size: 0.72rem; padding: 5px 12px; margin-bottom: 14px; }
    .hero-banner-title { font-size: 1.5rem; margin-bottom: 10px; line-height: 1.25; }
    .hero-banner-subtitle { font-size: 0.92rem; margin-bottom: 18px; line-height: 1.5; }
    .hero-banner-actions { flex-direction: column; gap: 10px; margin-bottom: 12px; }
    .hero-banner-actions .btn { width: 100%; padding: 12px 18px; font-size: 0.95rem; }
    .hero-banner-note { font-size: 0.72rem; line-height: 1.4; }

    .tiles-grid-4 { grid-template-columns: 1fr; gap: 12px; }
    .tile-card { padding: 20px 18px; border-radius: 14px; }
    .tile-icon { font-size: 1.8rem; margin-bottom: 10px; }
    .tile-card h4 { font-size: 0.98rem; }
    .tile-card p { font-size: 0.85rem; }
    .tile-step { padding-top: 40px; }
    .step-num { width: 40px; height: 40px; font-size: 0.85rem; top: -12px; }

    .scheme-card { border-radius: 14px; padding: 8px; }
    .scheme-zoom-icon { width: 36px; height: 36px; font-size: 1.05rem; top: 14px; right: 14px; }

    .home-landing .about-card-modern { padding: 24px 18px; }
    .home-landing .about-card-modern h3 { font-size: 1.3rem !important; }
    .home-landing .about-card-modern p { font-size: 0.95rem !important; }

    .faq-item summary { padding: 16px 16px; gap: 12px; font-size: 0.94rem; }
    .faq-icon { width: 38px; height: 38px; font-size: 1.05rem; border-radius: 10px; }
    .faq-arrow { font-size: 1.2rem; }
    .faq-body { padding: 0 16px 18px 66px; font-size: 0.88rem; }

    .mobile-sticky-bar { display: flex; }
    body { padding-bottom: 76px; }
}

@media (max-width: 480px) {
    .home-landing .section-header h2 { font-size: 1.25rem; }
    .hero-banner-img { min-height: 560px; }
    .hero-banner-title { font-size: 1.3rem; }
    .hero-banner-subtitle { font-size: 0.86rem; }
    .faq-item summary { padding: 14px 14px; font-size: 0.9rem; }
    .faq-icon { width: 34px; height: 34px; font-size: 0.95rem; }
    .faq-body { padding: 0 14px 16px 60px; font-size: 0.85rem; }
}

/* Мобильная sticky-панель (если не задана ранее) */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0));
    gap: 8px;
    z-index: 998;
    box-sizing: border-box;
}
.sticky-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: 0.2s;
}
.sticky-btn-call {
    background: #fff;
    color: var(--text-title);
    border: 2px solid var(--border-color);
}
.sticky-btn-calc {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}
/* Уменьшаем телефон в блоке контактов на страницах-посадочных */
.home-landing .phone-number {
    font-size: 1.15rem !important;
    padding: 6px 14px !important;
    font-weight: 700;
    background: #fef3c7;
    border-radius: 30px;
}
@media (max-width: 480px) {
    .home-landing .phone-number {
        font-size: 1rem !important;
        padding: 5px 12px !important;
    }
}
/* ===== Теги в баннере (вместо точек) ===== */
.hero-banner-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}
.hero-banner-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.2px;
    transition: all 0.25s ease;
}
.hero-banner-tag:hover {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}
.hero-banner-tag::before {
    content: '✓';
    color: #fbbf24;
    font-weight: 800;
    margin-right: 6px;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .hero-banner-tags {
        gap: 6px;
    }
    .hero-banner-tag {
        padding: 5px 10px;
        font-size: 0.72rem;
    }
    .hero-banner-tag::before {
        margin-right: 4px;
        font-size: 0.75rem;
    }
}
/* ===== Врезка "Совет инженера" в статьях ===== */
.article-tip {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-left: 4px solid #f59e0b;
    border-radius: 12px;
    padding: 18px 22px;
    margin: 20px 0;
    color: #78350f;
    font-size: 0.98rem;
    line-height: 1.65;
}
.article-tip strong {
    color: #78350f;
}
@media (max-width: 768px) {
    .article-tip {
        padding: 14px 16px;
        font-size: 0.92rem;
    }
}
/* ============================================================
   СТАТЬИ — база знаний /voronezh/
   ============================================================ */

/* ===== Страница статьи ===== */
.article-page {
    padding: 40px 0 80px;
}

/* Хлебные крошки */
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: #94a3b8;
    margin-bottom: 24px;
}
.breadcrumbs a {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumbs a:hover {
    color: #2563eb;
}
.breadcrumbs-sep {
    color: #cbd5e1;
}
.breadcrumbs-current {
    color: #94a3b8;
}

/* Контейнер статьи */
.article-container {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.1);
}

/* Заголовок статьи */
.article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e2e8f0;
}
.article-cat {
    display: inline-block;
    padding: 5px 14px;
    background: #eff6ff;
    color: #2563eb;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.article-header h1 {
    font-size: 2.1rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
}
.article-lead {
    font-size: 1.08rem;
    color: #475569;
    line-height: 1.65;
    margin: 0;
}

/* Контент статьи */
.article-content {
    font-size: 1rem;
    color: #475569;
    line-height: 1.8;
}
.article-content h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    margin: 32px 0 12px;
    line-height: 1.3;
}
.article-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin: 24px 0 10px;
}
.article-content p {
    margin: 0 0 14px;
}
.article-content ul,
.article-content ol {
    padding-left: 22px;
    margin: 0 0 16px;
}
.article-content li {
    margin-bottom: 6px;
}
.article-content a {
    color: #2563eb;
    text-decoration: underline;
}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 16px 0;
}
.article-content strong {
    color: #0f172a;
}
.article-content blockquote {
    border-left: 4px solid #2563eb;
    padding: 12px 20px;
    margin: 20px 0;
    background: #f8fafc;
    border-radius: 0 12px 12px 0;
    color: #475569;
    font-style: italic;
}

/* ===== Врезка "Совет инженера" ===== */
.article-tip {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-left: 4px solid #f59e0b;
    border-radius: 12px;
    padding: 18px 22px;
    margin: 20px 0;
    color: #78350f;
    font-size: 0.98rem;
    line-height: 1.65;
}
.article-tip strong {
    color: #78350f;
}

/* ===== Блок CTA + квиз внизу статьи ===== */
.article-cta-block {
    margin-top: 32px;
}
.article-cta-inner {
    text-align: center;
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: #fff;
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: 0 15px 40px -10px rgba(37, 99, 235, 0.35);
}
.article-cta-icon {
    font-size: 2.6rem;
    margin-bottom: 12px;
    line-height: 1;
}
.article-cta-inner h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 10px;
    color: #fff;
}
.article-cta-inner p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 auto 24px;
    max-width: 500px;
    line-height: 1.55;
}
.article-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.article-cta-inner .btn-primary {
    background: #f97316;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.4);
}
.article-cta-inner .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

/* ===== Блок "Читайте также" и "Наши услуги" внизу ===== */
.article-related-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}
.article-related-col h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 16px;
}
.article-related-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.article-related-list li {
    margin-bottom: 10px;
}
.article-related-list a {
    display: block;
    padding: 12px 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    color: #0f172a;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s ease;
}
.article-related-list a:hover {
    background: #fff;
    border-color: #2563eb;
    color: #2563eb;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

/* ===== Кнопка "Все статьи" ===== */
.article-back {
    text-align: center;
    margin-top: 32px;
}

/* ===== Врезка формы внутри статьи ===== */
.article-inline-form {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid #e2e8f0;
    border-left: 4px solid #2563eb;
    border-radius: 16px;
    padding: 28px 24px;
    margin: 32px 0;
}
.article-inline-form-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.article-inline-form-icon {
    font-size: 1.8rem;
    line-height: 1;
}
.article-inline-form h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}
.article-inline-form > p {
    color: #475569;
    font-size: 0.95rem;
    margin: 0 0 16px;
}
.inline-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}
.article-inline-form input[type="text"],
.article-inline-form input[type="tel"] {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    box-sizing: border-box;
    background: #fff;
}
.article-inline-form input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* ===== Врезка "Наши услуги" в середине статьи ===== */
.article-services {
    margin: 32px 0;
}
.article-services h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 16px;
}
.article-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.article-service-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 18px 16px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.25s ease;
}
.article-service-card:hover {
    border-color: #2563eb;
    transform: translateY(-3px);
    box-shadow: 0 10px 24px -8px rgba(37, 99, 235, 0.2);
}
.article-service-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
}
.article-service-desc {
    font-size: 0.82rem;
    color: #94a3b8;
    line-height: 1.4;
}

/* ===== Форма "Задать вопрос" внизу ===== */
.article-form-block {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid #e2e8f0;
}
.article-form-inner {
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px 28px;
}
.article-form-inner h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 8px;
}
.article-form-inner > p {
    color: #475569;
    margin: 0 0 20px;
    font-size: 0.95rem;
}
.article-ask-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}
.article-ask-form input[type="text"],
.article-ask-form input[type="tel"],
.article-ask-form textarea {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    box-sizing: border-box;
    background: #fff;
    font-family: inherit;
    resize: vertical;
}
.article-ask-form input:focus,
.article-ask-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}
.article-ask-form textarea {
    margin-bottom: 12px;
}

/* ===== Чекбокс согласия ===== */
.checkbox-label-modal {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    cursor: pointer;
    margin-bottom: 8px;
    line-height: 1.4;
    color: #475569;
}
.checkbox-label-modal input {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.checkbox-label-modal a {
    color: #2563eb;
    text-decoration: underline;
}

/* ============================================================
   АДАПТИВ ДЛЯ СТАТЕЙ
   ============================================================ */
@media (max-width: 768px) {
    .article-page {
        padding: 24px 0 60px;
    }
    .article-container {
        padding: 28px 20px;
        border-radius: 16px;
    }
    .article-header h1 {
        font-size: 1.5rem;
    }
    .article-lead {
        font-size: 0.98rem;
    }
    .article-content {
        font-size: 0.95rem;
    }
    .article-content h2 {
        font-size: 1.2rem;
    }
    .article-content h3 {
        font-size: 1.05rem;
    }

    .article-tip {
        padding: 14px 16px;
        font-size: 0.92rem;
    }

    .article-cta-inner {
        padding: 28px 20px;
    }
    .article-cta-inner h3 {
        font-size: 1.2rem;
    }
    .article-cta-icon {
        font-size: 2.2rem;
    }
    .article-cta-buttons {
        flex-direction: column;
    }
    .article-cta-buttons .btn {
        width: 100%;
    }

    .article-related-block {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .article-form-inner {
        padding: 24px 18px;
    }
    .article-form-inner h3 {
        font-size: 1.15rem;
    }
    .article-ask-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .article-inline-form {
        padding: 22px 18px;
    }
    .article-inline-form h3 {
        font-size: 1.05rem;
    }
    .inline-form-row {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .article-container {
        padding: 24px 16px;
    }
    .article-header h1 {
        font-size: 1.3rem;
    }
    .article-cta-inner {
        padding: 24px 16px;
    }
    .article-form-inner {
        padding: 20px 16px;
    }
}
/* ============================================================
   БЛОК КОНТАКТОВ В СТАТЬЯХ БАЗЫ ЗНАНИЙ (.art-contacts)
   Единый стиль для всех 50 статей /voronezh/
   ============================================================ */
.art-contacts {
    max-width: 800px;
    margin: 60px auto 0;
    padding: 40px 32px;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.15);
    box-sizing: border-box;
}
.art-contacts h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    text-align: center;
    margin: 0 0 8px;
}
.art-contacts .art-sub {
    text-align: center;
    color: #475569;
    margin: 0 0 24px;
    font-size: 0.98rem;
}
.art-phone-wrap {
    text-align: center;
    margin-bottom: 24px;
}
.art-phone {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: #f97316;
    color: #fff;
    border-radius: 60px;
    font-size: 1.25rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
    letter-spacing: -0.01em;
    transition: all 0.2s ease;
}
.art-phone:hover {
    background: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(249, 115, 22, 0.4);
}
.art-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    text-align: center;
}
.art-grid-card {
    padding: 14px 12px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}
.art-grid-card.full {
    grid-column: 1 / -1;
}
.art-grid-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    font-weight: 700;
    margin-bottom: 5px;
}
.art-grid-value {
    font-size: 0.92rem;
    color: #0f172a;
    font-weight: 600;
    line-height: 1.45;
}
.art-back {
    text-align: center;
    margin-top: 24px;
}
.art-back a {
    display: inline-block;
    padding: 11px 26px;
    background: #fff;
    color: #0f172a;
    border: 2px solid #e2e8f0;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.2s ease;
}
.art-back a:hover {
    border-color: #2563eb;
    color: #2563eb;
}

/* Адаптив */
@media (max-width: 768px) {
    .art-contacts {
        margin: 40px auto 0;
        padding: 28px 20px;
        border-radius: 16px;
    }
    .art-contacts h2 { font-size: 1.3rem; }
    .art-contacts .art-sub { font-size: 0.9rem; margin-bottom: 18px; }
    .art-phone-wrap { margin-bottom: 20px; }
    .art-phone {
        padding: 12px 24px;
        font-size: 1.05rem;
        gap: 8px;
        width: 100%;
        box-sizing: border-box;
        justify-content: center;
    }
    .art-grid { grid-template-columns: 1fr; gap: 10px; }
    .art-grid-value { font-size: 0.9rem; }
}
@media (max-width: 480px) {
    .art-contacts { padding: 24px 16px; }
    .art-phone { font-size: 1rem; padding: 12px 18px; }
}