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

:root {
    --primary-color: #000;
    --secondary-color: #333;
    --accent-color: #007acc;
    --accent-light: #0099ff;
    --bg-light: #ffffff;
    --bg-gradient-start: #f8f9fc;
    --text-dark: #000000;
    --text-secondary: #444;
    --text-muted: #777;
    --border-color: #eee;
    --shadow-light: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-medium: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-hover: 0 12px 32px rgba(0,0,0,0.15);
    --transition-fast: 0.2s ease-out;
    --transition-medium: 0.4s ease-out;
    --transition-slow: 0.8s ease-out;
    --radius: 12px;
    --radius-btn: 50px;
    --radius-lg: 20px;
    --nav-height: 80px;
    --mouse-x: 50%;
    --mouse-y: 50%;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 18px;
    font-weight: 400;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    background: var(--bg-light);
}

.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x) var(--mouse-y), 
        rgba(0, 122, 204, 0.08) 0%, 
        transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
    opacity: 0.3;
    pointer-events: none;
}

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

a:hover {
    color: var(--accent-color);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5vw;
}

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-medium);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-light);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    position: relative;
}

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
}

.logo img {
    height: 32px;
    width: 150px;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.logo-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width var(--transition-medium);
}

.logo:hover .logo-line {
    width: 100%;
}

.nav-links {
    display: flex;
    gap: 2em;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5em 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width var(--transition-medium);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    padding: 12px 28px;
    font-size: 0.95rem;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    width: 0%;
    transition: width 0.1s ease;
}


.panel {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: calc(var(--nav-height) + 60px) 0 60px;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.panel.visible {
    opacity: 1;
    transform: translateY(0);
}

.content-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5vw;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 4em;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1em;
    padding: 6px 16px;
    background: rgba(0, 122, 204, 0.1);
    border-radius: var(--radius-btn);
}

.section-header h2 {
    font-size: clamp(2.5rem, 6vw, 3.8rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5em;
}

.section-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    margin: 0 auto;
    border-radius: 2px;
}


.header-panel {
    text-align: center;
    padding-top: calc(var(--nav-height) + 80px);
    overflow: hidden;
}

.header-content {
    position: relative;
    z-index: 2;
}

.header-tag {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5em;
}

.header-title {
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 0.95;
    margin-bottom: 0.5em;
    overflow: hidden;
}

.title-line {
    display: block;
}

.subtitle {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 500;
    margin-bottom: 1.5em;
    color: var(--text-secondary);
}

.description {
    max-width: 720px;
    margin: 0 auto 3em;
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--text-secondary);
    line-height: 1.8;
}

.contacts {
    display: flex;
    justify-content: center;
    gap: 3em;
    margin-bottom: 3em;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: var(--radius-btn);
    background: var(--bg-gradient-start);
    transition: var(--transition-fast);
}

.contact-link:hover {
    background: var(--accent-color);
    color: var(--bg-light);
    transform: translateY(-3px);
}

.contact-icon {
    font-size: 1.2rem;
}

.header-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5em;
    flex-wrap: wrap;
}

.header-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.decor-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 122, 204, 0.1), rgba(0, 122, 204, 0.05));
    animation: float 20s ease-in-out infinite;
}

.decor-circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.decor-circle-2 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: -100px;
    animation-delay: -5s;
}

.decor-circle-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -20px) rotate(5deg); }
    50% { transform: translate(-10px, 20px) rotate(-5deg); }
    75% { transform: translate(15px, 10px) rotate(3deg); }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1em;
}

.scroll-mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-secondary);
    border-radius: 15px;
    position: relative;
}

.scroll-wheel {
    width: 6px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 3px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.5; transform: translateX(-50%) translateY(15px); }
}

.scroll-indicator span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Услуги */
.services-panel {
    background: var(--bg-gradient-start);
}

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

.service {
    padding: 2.5em 2em;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(40px);
    box-shadow: var(--shadow-light);
}

.service.visible {
    opacity: 1;
    transform: translateY(0);
}

.service:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

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

.service h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1em;
    color: var(--primary-color);
}

.service p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5em;
    line-height: 1.7;
}

.service-list {
    list-style: none;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5em;
}

.service-list li {
    padding-left: 1.5em;
    position: relative;
    margin-bottom: 0.6em;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.service-link {
    display: inline-block;
    font-weight: 600;
    color: var(--accent-color);
    transition: var(--transition-fast);
}

.service-link:hover {
    transform: translateX(5px);
}

/* Консалтинг */
.consulting-panel {
    background: var(--bg-light);
}

.consulting-content {
    max-width: 1200px;
    margin: 0 auto;
}

.consulting-intro {
    text-align: center;
    margin-bottom: 4em;
}

.intro-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 3em;
    line-height: 1.8;
}

.consulting-stats,
.seo-stats {
    display: flex;
    justify-content: center;
    gap: 4em;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
}

.consulting-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2em;
    margin-bottom: 4em;
}

.consulting-card {
    padding: 2.5em 2em;
    background: var(--bg-gradient-start);
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(40px);
}

.consulting-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.consulting-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.consulting-card-icon {
    font-size: 3rem;
    margin-bottom: 1.5em;
}

.consulting-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1em;
    color: var(--primary-color);
}

.consulting-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5em;
    line-height: 1.7;
}

.consulting-card ul {
    list-style: none;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.consulting-card ul li {
    padding-left: 1.5em;
    position: relative;
    margin-bottom: 0.5em;
}

.consulting-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.consulting-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--bg-light);
    padding: 4em 2em;
    border-radius: var(--radius-lg);
}

.consulting-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1em;
}

.consulting-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2em;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.consulting-cta .btn-primary {
    background: var(--bg-light);
    color: var(--primary-color);
}

.consulting-cta .btn-primary:hover {
    background: var(--accent-color);
    color: var(--bg-light);
}

.btn-primary:hover {
    color: var(--bg-light);
}
.seo-panel {
    background: var(--bg-gradient-start);
}

.seo-content {
    max-width: 1200px;
    margin: 0 auto;
}

.seo-intro {
    text-align: center;
    margin-bottom: 4em;
}

.seo-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2em;
    margin-bottom: 4em;
}

.seo-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2.5em 2em;
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(40px);
    box-shadow: var(--shadow-light);
}

.seo-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.seo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.seo-card-header {
    display: flex;
    align-items: center;
    gap: 1em;
    margin-bottom: 1.5em;
}

.seo-card-icon {
    font-size: 2.5rem;
}

.seo-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
}

.seo-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5em;
    line-height: 1.7;
}

.seo-card ul {
    list-style: none;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.seo-card ul li {
    padding-left: 1.5em;
    position: relative;
    margin-bottom: 0.5em;
}

.seo-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.seo-packages {
    margin-bottom: 4em;
}

.seo-packages h3 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2em;
    color: var(--primary-color);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2em;
    max-width: 1100px;
    margin: 0 auto;
}

.package-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2.5em;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    position: relative;
    opacity: 0;
    transform: translateY(40px);
}

.package-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.package-card.popular {
    border: 2px solid var(--accent-color);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--bg-light);
    padding: 6px 20px;
    border-radius: var(--radius-btn);
    font-size: 0.85rem;
    font-weight: 600;
}

.package-header {
    text-align: center;
    margin-bottom: 2em;
    padding-bottom: 1.5em;
    border-bottom: 1px solid var(--border-color);
}

.package-header h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5em;
}

.package-price {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-color);
}

.package-card ul {
    list-style: none;
    margin-bottom: 2em;
}

.package-card ul li {
    padding: 0.8em 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.package-card ul li:last-child {
    border-bottom: none;
}

.package-card .btn-primary,
.package-card .btn-secondary {
    width: 100%;
}

.seo-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    color: var(--bg-light);
    padding: 4em 2em;
    border-radius: var(--radius-lg);
}

.seo-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1em;
}

.seo-cta p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 2em;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.seo-cta .btn-primary {
    background: var(--bg-light);
    color: var(--accent-color);
}

.seo-cta .btn-primary:hover {
    background: var(--primary-color);
    color: var(--bg-light);
}

/* Процесс */
.process-panel {
    background: var(--bg-light);
}

.process-desc {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 4em;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2em;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 2.5em 2em;
    background: var(--bg-gradient-start);
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(40px);
}

.step.visible {
    opacity: 1;
    transform: translateY(0);
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5em;
    box-shadow: var(--shadow-light);
    transform: scale(0);
    transition: transform 0.6s ease;
}

.step.visible .step-number {
    transform: scale(1);
}

.step h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1em;
    color: var(--primary-color);
}

.step p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.calculator-panel {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
}

.calculator-desc {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3em;
}

.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3em;
    max-width: 1100px;
    margin: 0 auto;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 3em;
    box-shadow: var(--shadow-medium);
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 1.8em;
}

.calc-group label {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5em;
    color: var(--secondary-color);
}

.calc-select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    background: var(--bg-light);
    font-family: inherit;
    transition: var(--transition-fast);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.calc-select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(0, 122, 204, 0.15);
}

.calc-features {
    display: flex;
    flex-direction: column;
    gap: 0.8em;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 8px 0;
    transition: var(--transition-fast);
}

.checkbox-label:hover {
    color: var(--accent-color);
}

.calc-checkbox {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

.checkbox-text {
    flex: 1;
}

.calculator-result {
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    color: var(--bg-light);
    padding: 2.5em;
    border-radius: var(--radius-lg);
    width: 100%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.result-label {
    font-size: 1rem;
    opacity: 0.7;
    margin-bottom: 0.5em;
}

.result-price {
    font-size: 3rem;
    font-weight: 700;
    margin: 0.5em 0;
    background: linear-gradient(90deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-range {
    font-size: 1rem;
    opacity: 0.6;
    margin-bottom: 2em;
}

.result-details {
    margin: 2em 0;
    text-align: left;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 1em 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 0.95rem;
}

.detail-item span:first-child {
    opacity: 0.6;
}

.detail-item span:last-child {
    font-weight: 500;
}

.result-note {
    font-size: 0.85rem;
    opacity: 0.5;
    margin-top: 1.5em;
}

#calc-order {
    width: 100%;
    margin-top: 1.5em;
}

.contact-panel {
    background: var(--bg-gradient-start);
    padding-bottom: 4em;
}

.contact-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 3em;
    text-align: center;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3em;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-light);
    padding: 3em;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5em;
}

.form-group {
    margin-bottom: 1.5em;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.5em;
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    background: var(--bg-light);
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(0, 122, 204, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.input-focus {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width var(--transition-fast);
    transform: translateX(-50%);
}

.form-group input:focus ~ .input-focus,
.form-group textarea:focus ~ .input-focus {
    width: 100%;
}

.checkbox-group {
    margin-top: 1em;
}

.checkbox-group .checkbox-label {
    font-size: 0.9rem;
}

.checkbox-group a {
    color: var(--accent-color);
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    margin-top: 0.5em;
    position: relative;
    overflow: hidden;
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.btn-submit.loading .btn-text {
    opacity: 0;
}

.btn-submit.loading .btn-loader {
    display: block;
}

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

.form-message {
    margin-top: 1.5em;
    font-size: 1rem;
    padding: 1em;
    border-radius: var(--radius);
    display: none;
    text-align: center;
}

.form-message.success {
    background: #e6ffe6;
    color: #006600;
    border: 1px solid #00cc00;
}

.form-message.error {
    background: #ffe6e6;
    color: #990000;
    border: 1px solid #cc0000;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5em;
}

.contact-card {
    background: var(--bg-light);
    padding: 2em 1.5em;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
}

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

.contact-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1em;
}

.contact-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5em;
    color: var(--primary-color);
}

.contact-card a,
.contact-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-card a:hover {
    color: var(--accent-color);
}

footer {
    background: var(--primary-color);
    color: var(--bg-light);
    padding: 4em 0 2em;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2em;
    margin-bottom: 2em;
    padding-bottom: 2em;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 2em;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--bg-light);
}

.footer-legal {
    display: flex;
    gap: 2em;
}

.footer-legal a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-legal a:hover {
    color: var(--bg-light);
}

.footer-copyright {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}

.back-to-top {
    position: fixed;
    bottom: -80px;
    right: 40px;
    background: var(--accent-color);
    color: var(--bg-light);
    padding: 14px 20px;
    border-radius: var(--radius-btn);
    font-size: 1rem;
    opacity: 0;
    pointer-events: none;
    z-index: 999;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    gap: 0.5em;
}

.back-to-top.show {
    bottom: 50px;
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--accent-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.back-to-top-icon {
    font-size: 1.2rem;
    font-weight: 700;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

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

.modal-content {
    background: var(--bg-light);
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-close {
    position: absolute;
    right: 1.5em;
    top: 1.5em;
    width: 40px;
    height: 40px;
    background: var(--bg-gradient-start);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close-icon {
    font-size: 30px;
}

.modal-close:hover {
    background: var(--border-color);
}

.modal-close span {
    width: 16px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
}

.modal-close span:first-child {
    transform: rotate(45deg);
}

.modal-close span:last-child {
    transform: rotate(-45deg);
}

.modal-header {
    padding: 2.5em 2.5em 1.5em;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5em;
}

.modal-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.modal-body {
    padding: 2em 2.5em;
    overflow-y: auto;
    flex: 1;
}

.policy-section {
    margin-bottom: 2em;
}

.policy-section:last-child {
    margin-bottom: 0;
}

.policy-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1em;
}

.policy-section p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.modal-footer {
    padding: 1.5em 2.5em;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.modal-footer .btn-primary {
    min-width: 200px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--bg-light);
    padding: 14px 32px;
    border-radius: var(--radius-btn);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-medium);
    text-align: center;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--primary-color);
    padding: 14px 32px;
    border-radius: var(--radius-btn);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--border-color);
    transition: var(--transition-medium);
    text-align: center;
    font-family: inherit;
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-3px);
}

@media (max-width: 1024px) {
    .calculator-container {
        grid-template-columns: 1fr;
        gap: 2em;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .result-price {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }
    
    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: var(--bg-light);
        flex-direction: column;
        padding: 2em;
        gap: 1.5em;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-medium);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .header-panel {
        padding-top: calc(var(--nav-height) + 60px);
    }
    
    .header-title {
        font-size: clamp(3rem, 10vw, 5rem);
    }
    
    .subtitle {
        font-size: clamp(1.5rem, 4vw, 2.2rem);
    }
    
    .contacts {
        flex-direction: column;
        gap: 1em;
    }
    
    .header-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links,
    .footer-legal {
        justify-content: center;
        flex-direction: column;
    }
    
    .back-to-top {
        right: 20px;
    }
    
    .modal-content {
        width: 95%;
        margin: 1em;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: 1.5em;
        padding-right: 1.5em;
    }
}

@media (max-width: 480px) {
    .content-container {
        padding: 0 6vw;
    }
    
    .reason, .service, .step {
        padding: 2em 1.5em;
    }
    
    .calculator-container {
        padding: 2em 1.5em;
    }
    
    .result-card {
        padding: 2em 1.5em;
    }
    
    .result-price {
        font-size: 2rem;
    }
    
    .contact-form {
        padding: 2em 1.5em;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
}

.requisites-section {
    margin-bottom: 2.5em;
}

.requisites-section:last-child {
    margin-bottom: 1em;
}

.requisites-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--accent-color);
    display: inline-block;
}

.requisites-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.requisites-table tr {
    border-bottom: 1px solid var(--border-color);
}

.requisites-table tr:last-child {
    border-bottom: none;
}

.requisites-table td {
    padding: 0.8em 0.5em;
    vertical-align: top;
}

.requisites-label {
    width: 45%;
    font-weight: 500;
    color: var(--text-secondary);
}

.requisites-value {
    width: 55%;
    color: var(--text-dark);
}

.requisites-value a {
    color: var(--accent-color);
    text-decoration: none;
}

.requisites-value a:hover {
    text-decoration: underline;
}

.requisites-note {
    background: var(--bg-gradient-start);
    padding: 1.5em;
    border-radius: var(--radius);
    margin-top: 2em;
    border-left: 4px solid var(--accent-color);
}

.requisites-note p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5em;
}

.requisites-note p:last-child {
    margin-bottom: 0;
}

#requisites-date {
    font-weight: 600;
    color: var(--accent-color);
}

@media (max-width: 600px) {
    .requisites-table {
        font-size: 0.85rem;
    }
    
    .requisites-table td {
        padding: 0.6em 0.3em;
        display: block;
        width: 100%;
    }
    
    .requisites-label {
        width: 100%;
        font-weight: 600;
        color: var(--primary-color);
        padding-bottom: 0.3em;
    }
    
    .requisites-value {
        width: 100%;
        padding-top: 0.3em;
        border-top: 1px dashed var(--border-color);
    }
}

/* =================== СЛАЙДЕР ПАРТНЕРОВ =================== */
.partners-slider-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 4em 0;
    background: var(--bg-light);
    overflow: hidden;
}

.partners-slider-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.partners-slider-track {
    display: flex;
    animation: partnersSlide 40s linear infinite;
    width: fit-content;
}

.partner-item {
    flex: 0 0 auto;
    margin: 0 2em;
    padding: 1.5em;
    background: var(--bg-gradient-start);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
    pointer-events: none;
    user-select: none;
}

.partner-item img {
    display: block;
    width: 200px;
    height: 80px;
    object-fit: contain;
    /*filter: grayscale(100%) opacity(0.7);*/
    transition: var(--transition-medium);
    pointer-events: none;
}

.partner-item:hover img {
    /*filter: grayscale(0%) opacity(1);*/
    transform: scale(1.05);
}

@keyframes partnersSlide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}


/* Мобильная адаптация */
@media (max-width: 768px) {
    .partners-slider-section {
        padding: 3em 0;
    }

    .partner-item {
        margin: 0 1.5em;
        padding: 1em;
    }

    .partner-item img {
        width: 160px;
        height: 64px;
    }

    .partners-slider-track {
        animation: partnersSlide 30s linear infinite;
    }
}

@media (max-width: 480px) {
    .partners-slider-section {
        padding: 2em 0;
    }

    .partner-item {
        margin: 0 1em;
        padding: 0.8em;
    }

    .partner-item img {
        width: 140px;
        height: 56px;
    }

    .partners-slider-track {
        animation: partnersSlide 25s linear infinite;
    }
}

 :root {
     --ink: #0f1729;
     --ink-2: #1f2a44;
     --muted: #4b5b78;
     --muted-2: #6b7a93;
     --line: #e6ebf2;
     --line-2: #eef2f7;
     --bg: #f4f6fa;
     --card: #ffffff;
     --accent: #1d6df1;
     --accent-2: #0a4dcc;
     --accent-soft: #e8f0ff;
     --shadow-sm: 0 1px 2px rgba(15,23,41,.04), 0 6px 16px rgba(15,23,41,.05);
     --shadow: 0 1px 2px rgba(15,23,41,.04), 0 12px 28px rgba(15,23,41,.06);
     --shadow-lg: 0 4px 8px rgba(15,23,41,.04), 0 24px 60px rgba(15,23,41,.10);
 }
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container-about {
    text-align: center;
}
.container-about .title{
    max-width: none;
}
.container-about .lede{
    max-width: none;
}
/* HEADER */
.page-head {
    padding: 88px 0 56px;
    text-align: center;
}
.eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: .04em;
    padding: 6px 14px;
    background: var(--accent-soft);
    border-radius: 999px;
    margin-bottom: 18px;
}
h1 {
    font-size: clamp(34px, 4.4vw, 50px);
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.1;
    margin: 0 auto 16px;
    max-width: 820px;
    text-wrap: balance;
}
h1 .accent { color: var(--accent); }
.page-lede {
    font-size: 17px;
    line-height: 1.6;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto;
}

/* INTRO STATS */
.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 720px;
    margin: 40px auto 0;
}
@media (max-width: 700px) { .intro-stats { grid-template-columns: 1fr; } }
.istat {
    background: var(--card);
    padding: 20px;
    border-radius: 14px;
    box-shadow: var(--shadow-sm);
    text-align: left;
}
.istat-num { font-size: 28px; font-weight: 700; color: var(--accent); letter-spacing: -.02em; line-height: 1; }
.istat-label { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* PORTFOLIO LIST */
.portfolio { padding: 56px 0 96px; }

.case {
    background: var(--card);
    border-radius: 24px;
    box-shadow: var(--shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    margin-bottom: 32px;
}
@media (max-width: 960px) { .case { grid-template-columns: 1fr; } }

/* PREVIEW (left) */
.preview {
    background: linear-gradient(135deg, #eef3fb 0%, #e3ecfa 100%);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 480px;
    position: relative;
}
.preview.warm {
    background: linear-gradient(135deg, #f6efe5 0%, #efe6d6 100%);
}
.preview.cool {
    background: linear-gradient(135deg, #e8f0ff 0%, #d8e6ff 100%);
}

/* Browser mockup */
.browser {
    width: 100%;
    max-width: 460px;
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: rotate(-1.5deg);
    transition: transform .3s ease;
}
.case:hover .browser { transform: rotate(0); }
.browser-chrome {
    background: #f3f5f8;
    padding: 10px 14px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 10px;
}
.dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #d6dbe3; }
.dot:nth-child(1) { background: #f97373; }
.dot:nth-child(2) { background: #f4c03c; }
.dot:nth-child(3) { background: #58c879; }
.url {
    flex: 1;
    background: #fff;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    color: var(--muted-2);
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.url svg { width: 10px; height: 10px; flex-shrink: 0; }

.browser-body {
    aspect-ratio: 16 / 11;
    background: #fff;
    overflow: hidden;
    position: relative;
}

/* Site preview 1: Выдвижение33 - marketing/political */
.mock-vidv {
    background: linear-gradient(180deg, #ffffff 0%, #fafbff 100%);
    padding: 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.mock-vidv .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line-2);
}
.mock-vidv .brand {
    font-size: 11px;
    font-weight: 700;
    color: #b91c1c;
    letter-spacing: -.01em;
}
.mock-vidv .nav-links { display: flex; gap: 8px; }
.mock-vidv .nav-links span {
    height: 4px; width: 30px; background: #e6ebf2; border-radius: 2px;
}
.mock-vidv .hero {
    background: linear-gradient(135deg, #fee2e2 0%, #fef3f3 100%);
    border-radius: 6px;
    padding: 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
}
.mock-vidv .hero::after {
    content: "";
    position: absolute;
    right: -20px; top: -20px;
    width: 80px; height: 80px;
    background: radial-gradient(circle, rgba(185,28,28,.15), transparent 70%);
}
.mock-vidv .h-title { font-size: 12px; font-weight: 700; color: #7f1d1d; line-height: 1.2; max-width: 70%; }
.mock-vidv .h-sub { font-size: 9px; color: #991b1b; max-width: 65%; line-height: 1.4; }
.mock-vidv .h-cta { width: 50px; height: 14px; background: #b91c1c; border-radius: 3px; margin-top: 4px; }
.mock-vidv .cards {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
}
.mock-vidv .cards > div {
    background: #fff; border: 1px solid var(--line-2); border-radius: 4px; padding: 6px;
    display: flex; flex-direction: column; gap: 3px;
}
.mock-vidv .cards > div::before {
    content: ""; width: 12px; height: 12px; background: #fecaca; border-radius: 50%;
}
.mock-vidv .cards b {
    height: 4px; background: #e6ebf2; border-radius: 2px; display: block;
}
.mock-vidv .cards i {
    height: 3px; background: #f1f4f9; border-radius: 2px; display: block; width: 80%;
}

/* Site preview 2: АУК Стандарт ЖКХ - official */
.mock-auk {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
}
.mock-auk .top-bar {
    background: #1e3a5f;
    color: #fff;
    padding: 10px 16px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .02em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.mock-auk .top-bar .logo-mark {
    display: inline-flex; align-items: center; gap: 6px;
}
.mock-auk .top-bar .logo-mark::before {
    content: "";
    width: 16px; height: 16px;
    background: #fbbf24;
    border-radius: 3px;
}
.mock-auk .top-bar .menu { display: flex; gap: 8px; opacity: .85; font-weight: 500; font-size: 9px; }
.mock-auk .hero {
    padding: 16px;
    flex: 1;
    background: linear-gradient(135deg, #f8fafc 0%, #eff4fa 100%);
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
    border-bottom: 3px solid #fbbf24;
}
.mock-auk .hero h5 {
    font-size: 12px; font-weight: 700; color: #1e3a5f; line-height: 1.25; margin: 0;
    max-width: 80%;
}
.mock-auk .hero p { font-size: 9px; color: #475569; margin: 0; line-height: 1.4; max-width: 70%; }
.mock-auk .blocks {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px;
    padding: 10px 16px 16px;
}
.mock-auk .blocks > div {
    background: #fff; border: 1px solid var(--line-2); border-radius: 4px;
    padding: 7px;
    display: flex; flex-direction: column; gap: 3px;
}
.mock-auk .blocks > div::before {
    content: ""; width: 18px; height: 3px; background: #fbbf24; border-radius: 2px;
}
.mock-auk .blocks b {
    height: 4px; background: #1e3a5f; opacity: .6; border-radius: 2px; display: block;
    width: 60%;
}
.mock-auk .blocks i {
    height: 3px; background: #e6ebf2; border-radius: 2px; display: block;
}

/* CONTENT (right) */
.content {
    padding: 40px 40px 40px;
    display: flex;
    flex-direction: column;
}
@media (max-width: 960px) { .content { padding: 32px 28px; } }

.meta-row {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.tag {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    padding: 4px 10px;
    background: #f3f5f8;
    border-radius: 999px;
}
.tag.primary { color: var(--accent); background: var(--accent-soft); }

.case-title {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -.01em;
    line-height: 1.2;
    margin: 0 0 10px;
    color: var(--ink);
}
.case-url {
    font-size: 13.5px;
    color: var(--accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 18px;
    font-weight: 500;
    width: max-content;
}
.case-url:hover { text-decoration: underline; }
.case-url svg { width: 12px; height: 12px; }

.overview {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--ink-2);
    margin: 0 0 22px;
}
.overview strong { color: var(--ink); font-weight: 600; }

.features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 14px;
}
@media (max-width: 540px) { .features { grid-template-columns: 1fr; } }
.features li {
    font-size: 13px;
    color: var(--ink-2);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}
.features li svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }

/* Review */
.review {
    background: #fafbfd;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 20px;
    position: relative;
    margin-top: auto;
}
.review::before {
    content: "“";
    position: absolute;
    top: -6px;
    left: 16px;
    font-size: 56px;
    font-family: Georgia, serif;
    color: var(--accent);
    line-height: 1;
    opacity: .35;
}
.review-quote {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--ink-2);
    margin: 0 0 14px;
    padding-top: 4px;
}
.review-quote .more {
    color: var(--muted);
}
.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}
.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 13px;
    color: #fff;
    flex-shrink: 0;
}
.avatar.r1 { background: #b91c1c; }
.avatar.r2 { background: #1e3a5f; }
.author-name { font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.2; }
.author-role { font-size: 12px; color: var(--muted); margin-top: 2px; }

.toggle {
    background: none;
    border: 0;
    color: var(--accent);
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 0 0;
    cursor: pointer;
}
.toggle:hover { text-decoration: underline; }

/* hidden text */
.review-more { display: none; }
.review-more.open { display: block; }

/* CTA at bottom */
.closing {
    background: var(--ink);
    border-radius: 24px;
    padding: 48px;
    color: #fff;
    text-align: center;
    margin-top: 40px;
}
.closing h2 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    margin: 0 0 12px;
    letter-spacing: -.01em;
}
.closing p {
    color: rgba(255,255,255,.7);
    font-size: 16px;
    line-height: 1.55;
    max-width: 560px;
    margin: 0 auto 24px;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all .15s ease;
    background: var(--accent);
    color: #fff;
}
.btn:hover { background: var(--accent-2); }

.about { padding: 96px 24px; }
/*.container { max-width: 1160px; margin: 0 auto; }*/

.eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: .04em;
    padding: 6px 14px;
    background: var(--accent-soft);
    border-radius: 999px;
    margin-bottom: 18px;
}

h2.title {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--ink);
    margin: 0 0 16px;
    line-height: 1.12;
    max-width: 780px;
    text-wrap: balance;
}
h2 .accent { color: var(--accent); }

.lede {
    font-size: 17px;
    line-height: 1.6;
    color: var(--muted);
    max-width: 680px;
    margin: 0 0 48px;
}

.proof {
    background: var(--card);
    border-radius: 22px;
    padding: 36px 40px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}
.proof::before {
    content: "";
    position: absolute;
    top: -80px; right: -80px;
    width: 280px; height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(29,109,241,.08), transparent 70%);
    pointer-events: none;
}
@media (max-width: 860px) {
    .proof { grid-template-columns: 1fr; padding: 28px; }
}

.proof-text h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 12px;
    letter-spacing: -.01em;
    line-height: 1.25;
}
.proof-text p {
    font-size: 15.5px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0;
}

.badges { display: flex; flex-direction: column; gap: 14px; position: relative; z-index: 1; }
.badge {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: #fbfcfe;
    border: 1px solid var(--line);
    border-radius: 14px;
    transition: transform .2s ease, box-shadow .2s ease;
}
.badge:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.badge-mark {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}
.badge-mark.sber  { background: #1f2937; }
.badge-mark.tbank { background: #0f1729; }
.badge-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.badge-title { font-weight: 600; font-size: 15.5px; color: var(--ink); }
.badge-sub { font-size: 13.5px; color: var(--muted); }

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--card); padding: 24px 22px; border-radius: 16px; box-shadow: var(--shadow-sm); }
.stat-num { font-size: 36px; font-weight: 700; color: var(--accent); line-height: 1; letter-spacing: -.02em; margin-bottom: 8px; }
.stat-label { font-size: 13.5px; color: var(--muted); line-height: 1.4; }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .values { grid-template-columns: 1fr; } }
.value { background: var(--card); padding: 28px; border-radius: 18px; box-shadow: var(--shadow-sm); }
.value-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--accent-soft);
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    color: var(--accent);
}
.value-icon svg { width: 24px; height: 24px; }
.value h4 { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: var(--ink); }
.value p { font-size: 14.5px; line-height: 1.55; color: var(--muted); margin: 0; }

.cta-row { margin-top: 40px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px; border-radius: 10px; font-weight: 600; font-size: 15px; text-decoration: none; transition: all .15s ease; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { color: var(--accent); background: transparent; }
.btn-ghost:hover { background: var(--accent-soft); }