/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра - строгие серо-белые тона */
    --color-primary: #2D3748;       /* Тёмно-серый */
    --color-primary-light: #4A5568; /* Серый */
    --color-accent: #3182CE;        /* Синий акцент */
    --color-accent-light: #4299E1;
    
    /* Нейтральные цвета */
    --color-dark: #1A202C;
    --color-gray-dark: #2D3748;
    --color-gray: #4A5568;
    --color-gray-light: #CBD5E0;
    --color-gray-lighter: #E2E8F0;
    --color-gray-lightest: #F7FAFC;
    --color-white: #FFFFFF;
    
    /* Тени */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.03);
    
    /* Радиусы */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Отступы */
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 80px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-3xl) 0;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: var(--space-sm);
    white-space: nowrap;
    background: var(--color-white);
    color: var(--color-dark);
    border-color: var(--color-gray-lighter);
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-gray-lightest);
}

.btn-block {
    width: 100%;
}

.btn-large {
    padding: var(--space-md) var(--space-2xl);
    font-size: 18px;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-lighter);
    z-index: 1000;
    padding: var(--space-md) 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
}

.logo i {
    color: var(--color-accent);
    font-size: 1.75rem;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    align-items: center;
}

.nav-list a {
    text-decoration: none;
    color: var(--color-gray);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
    padding: var(--space-xs) 0;
    position: relative;
}

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

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s;
}

.nav-list a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: 0.3s;
}

/* ========== HERO ========== */
.hero {
    padding-top: 120px;
    padding-bottom: var(--space-4xl);
    background: linear-gradient(135deg, var(--color-gray-lightest) 0%, var(--color-white) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero-highlight {
    color: var(--color-accent);
    position: relative;
    display: inline-block;
}

.hero-highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--color-accent-light);
    opacity: 0.2;
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

/* ГОРИЗОНТАЛЬНАЯ СТАТИСТИКА ДЛЯ ВСЕХ ЭКРАНОВ */
.hero-stats {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-lighter);
}

.stat-item {
    flex: 1;
    text-align: center;
    min-width: 0;
}

.stat-number {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 4px;
    white-space: nowrap;
}

.stat-label {
    font-size: 14px;
    color: var(--color-gray);
    font-weight: 500;
    white-space: nowrap;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.image-wrapper:hover .hero-img {
    transform: scale(1.02);
}

.image-badge {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
}

.image-badge i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.image-badge span {
    font-weight: 500;
    color: var(--color-dark);
}

/* ========== FEATURES ========== */
.features {
    background: var(--color-gray-lightest);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-lighter);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-light);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--color-gray-lightest);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--color-accent);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.feature-text {
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========== PROCESS ========== */
.process-steps {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-gray-lighter);
}

.process-step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.step-number {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-gray-lightest);
    min-width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.step-text {
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========== PRICING ========== */
.pricing {
    background: var(--color-gray-lightest);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.pricing-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-lighter);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-gray-lighter);
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.plan-price {
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 4px;
}

.plan-price span {
    font-size: 1rem;
    color: var(--color-gray);
    font-weight: 400;
}

.plan-period {
    font-size: 14px;
    color: var(--color-gray);
}

.plan-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.plan-features li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-lighter);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 15px;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li i {
    color: var(--color-accent);
}

.plan-features li.disabled {
    color: var(--color-gray-light);
}

.plan-features li.disabled i {
    color: var(--color-gray-light);
}

/* Нота под тарифом */
.plan-note {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-gray-lightest);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-gray);
    border-left: 3px solid var(--color-accent);
}

.plan-note i {
    color: var(--color-accent);
}

/* Таблица сравнения */
.pricing-comparison {
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-gray-lighter);
}

.comparison-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-xl);
    color: var(--color-dark);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-lighter);
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-md);
    text-align: center;
    border: 1px solid var(--color-gray-lighter);
}

.comparison-table thead {
    background: var(--color-gray-lightest);
}

.comparison-table th {
    font-weight: 600;
    color: var(--color-dark);
    font-size: 15px;
}

.comparison-table th:first-child {
    text-align: left;
    width: 40%;
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--color-gray-lightest);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--color-dark);
}

.comparison-table td {
    color: var(--color-gray);
    font-size: 14px;
}

/* ========== CTA SECTION ========== */
.cta-section {
    padding: var(--space-3xl) 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--color-gray-lightest) 0%, var(--color-white) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
    border: 1px solid var(--color-gray-lighter);
}

.cta-content {
    flex: 1;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    color: var(--color-dark);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.cta-image i {
    font-size: 120px;
    color: var(--color-accent);
    opacity: 0.8;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-accent);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: var(--space-xl);
}

.cta-features {
    list-style: none;
    margin: var(--space-xl) 0;
}

.cta-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    color: var(--color-gray);
    line-height: 1.6;
}

.cta-features li i {
    color: var(--color-accent);
    margin-top: 3px;
    flex-shrink: 0;
}

.cta-actions {
    margin-top: var(--space-2xl);
}

.cta-note {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    font-size: 14px;
    color: var(--color-gray);
}

.cta-note i {
    color: var(--color-accent);
}

.cta-image-content {
    text-align: center;
}

.cta-image-content i {
    font-size: 100px;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    opacity: 0.9;
}

.cta-image-text {
    margin-top: var(--space-lg);
}

.cta-image-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.cta-image-subtitle {
    font-size: 14px;
    color: var(--color-gray);
}

/* ========== FAQ ========== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--color-gray-lighter);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    background: var(--color-white);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--color-accent);
}

.faq-question {
    padding: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: var(--color-white);
    transition: background-color 0.2s;
}

.faq-question:hover {
    background: var(--color-gray-lightest);
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-dark);
    margin: 0;
    flex: 1;
    padding-right: var(--space-lg);
}

.faq-question i {
    color: var(--color-accent);
    font-size: 14px;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 var(--space-xl);
    max-height: 0;
    overflow: hidden;
    background: var(--color-white);
    line-height: 1.6;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 0 var(--space-xl) var(--space-xl);
    max-height: 500px;
}

.faq-answer p {
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========== MODAL ========== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 440px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    box-shadow: var(--shadow-xl);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: var(--space-xl);
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.modal-subtitle {
    color: var(--color-gray);
    font-size: 14px;
}

.modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    font-size: 20px;
    color: var(--color-gray);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--color-gray-lightest);
    color: var(--color-dark);
}

.modal-form {
    padding: var(--space-xl);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-gray-lighter);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    background: var(--color-white);
    color: var(--color-dark);
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form-group input::placeholder {
    color: var(--color-gray-light);
}

.form-notice {
    text-align: center;
    margin-top: var(--space-lg);
    font-size: 13px;
    color: var(--color-gray);
    line-height: 1.5;
}

.form-notice a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
}

.form-notice a:hover {
    text-decoration: underline;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--color-gray-lightest);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid var(--color-gray-lighter);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-main {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
}

.footer-logo i {
    color: var(--color-accent);
}

.footer-description {
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.footer-link {
    color: var(--color-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--color-accent);
}

.footer-contact {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--color-gray);
    font-size: 14px;
    margin-bottom: var(--space-xs);
}

.footer-contact i {
    color: var(--color-accent);
    margin-top: 2px;
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-lighter);
    text-align: center;
}

.copyright {
    color: var(--color-gray);
    font-size: 14px;
    margin-bottom: 4px;
}

.legal {
    color: var(--color-gray-light);
    font-size: 13px;
}

/* ========== СТИЛИ ДЛЯ СТРАНИЦ ДОКУМЕНТОВ ========== */

.document-section {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%);
}

.document-card {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    border: 1px solid #E2E8F0;
    overflow: hidden;
}

.document-header {
    padding: 40px;
    background: linear-gradient(135deg, #2D3748 0%, #4A5568 100%);
    color: white;
    text-align: center;
}

.document-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 600;
    color: #FFFFFF;
}

.document-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0.9;
}

.document-meta i {
    font-size: 16px;
}

.document-content {
    padding: 40px;
}

.document-block {
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.document-block:last-child {
    margin-bottom: 0;
}

.document-subtitle {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #2D3748;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #E2E8F0;
}

.document-heading {
    font-size: 1.25rem;
    margin: 30px 0 15px;
    color: #2D3748;
    font-weight: 600;
}

.document-subheading {
    font-size: 1.125rem;
    margin: 25px 0 10px;
    color: #4A5568;
    font-weight: 500;
}

.document-list {
    list-style: none;
    margin: 15px 0;
    padding: 0;
}

.document-list li {
    padding: 10px 0;
    border-bottom: 1px solid #E2E8F0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #4A5568;
    line-height: 1.6;
}

.document-list li i {
    color: #3182CE;
    margin-top: 4px;
    flex-shrink: 0;
}

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

/* Реквизиты */
.requisites {
    background: #F7FAFC;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #E2E8F0;
}

.requisite-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #E2E8F0;
}

.requisite-item:last-child {
    border-bottom: none;
}

.requisite-item i {
    color: #3182CE;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.requisite-title {
    font-size: 14px;
    color: #718096;
    margin-bottom: 2px;
}

.requisite-value {
    font-size: 16px;
    color: #2D3748;
    font-weight: 500;
}

/* Цели (privacy.html) */
.purpose-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 20px 0;
}

.purpose-item {
    background: #F7FAFC;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #E2E8F0;
    transition: transform 0.2s ease;
}

.purpose-item:hover {
    transform: translateY(-2px);
}

.purpose-icon {
    width: 48px;
    height: 48px;
    background: #3182CE;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 15px;
}

.purpose-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #2D3748;
}

.purpose-content p {
    font-size: 14px;
    color: #718096;
    line-height: 1.5;
}

/* Права пользователей */
.rights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 20px 0;
}

.right-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: #F7FAFC;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
}

.right-item i {
    color: #3182CE;
    font-size: 18px;
    flex-shrink: 0;
}

.right-item span {
    font-size: 14px;
    color: #4A5568;
    line-height: 1.5;
}

/* Контакты */
.contacts-block {
    background: #F7FAFC;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #E2E8F0;
    margin: 20px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid #E2E8F0;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: #3182CE;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-content h4 {
    font-size: 16px;
    margin-bottom: 4px;
    color: #2D3748;
}

.contact-content p {
    font-size: 15px;
    color: #4A5568;
}

/* Запрещённые действия (terms.html) */
.prohibited-list {
    margin: 20px 0;
}

.prohibited-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 15px;
    background: #F7FAFC;
    border-radius: 10px;
    margin-bottom: 12px;
    border: 1px solid #E2E8F0;
}

.prohibited-item:last-child {
    margin-bottom: 0;
}

.prohibited-icon {
    width: 48px;
    height: 48px;
    background: #E53E3E;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

.prohibited-content h4 {
    font-size: 16px;
    margin-bottom: 6px;
    color: #2D3748;
}

.prohibited-content p {
    font-size: 14px;
    color: #718096;
    line-height: 1.5;
}

/* Ответственность */
.responsibility-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 20px 0;
}

.responsibility-item {
    background: #F7FAFC;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #E2E8F0;
}

.responsibility-icon {
    width: 48px;
    height: 48px;
    background: #3182CE;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 15px;
}

.responsibility-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #2D3748;
}

.responsibility-content p {
    font-size: 14px;
    color: #718096;
    line-height: 1.5;
}

/* Заключительные положения */
.final-grid {
    margin: 20px 0;
}

.final-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #E2E8F0;
}

.final-item:last-child {
    border-bottom: none;
}

.final-number {
    width: 36px;
    height: 36px;
    background: #3182CE;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
}

.final-text {
    font-size: 15px;
    color: #4A5568;
    line-height: 1.6;
    padding-top: 4px;
}

/* Контактная информация */
.contact-info {
    background: #F7FAFC;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #E2E8F0;
    margin: 20px 0;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #E2E8F0;
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-item i {
    color: #3182CE;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.contact-info-title {
    font-size: 14px;
    color: #718096;
    margin-bottom: 2px;
}

.contact-info-value {
    font-size: 16px;
    color: #2D3748;
    font-weight: 500;
}

/* Действия документа */
.document-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid #E2E8F0;
}

/* ========== МОБИЛЬНАЯ АДАПТИВНОСТЬ ========== */
@media (max-width: 1024px) {
    .hero-container {
        gap: var(--space-2xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .features-grid,
    .pricing-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Глобальные настройки для мобильных */
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 48px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 12px;
        line-height: 1.3;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
        line-height: 1.5;
    }
    
    /* Убираем лишние отступы для мобильных */
    .hero,
    .features,
    .process,
    .pricing,
    .cta-section,
    .faq-section {
        padding-left: 0;
        padding-right: 0;
    }
    
    /* Header mobile */
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: var(--space-lg);
        border-bottom: 1px solid var(--color-gray-lighter);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .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);
    }
    
    /* ГЕРОЙ СЕКЦИЯ для мобильных - ГОРИЗОНТАЛЬНАЯ СТАТИСТИКА */
    .hero {
        padding-top: 80px;
        padding-bottom: 40px;
        background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    }
    
    .hero-container {
        display: flex;
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 1.875rem;
        line-height: 1.2;
        margin-bottom: 16px;
    }
    
    .hero-highlight::after {
        bottom: 4px;
        height: 6px;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        line-height: 1.5;
        margin-bottom: 24px;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 24px;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 15px;
    }
    
    /* ГОРИЗОНТАЛЬНАЯ СТАТИСТИКА на всех экранах */
    .hero-stats {
        display: flex;
        justify-content: space-between;
        gap: 8px;
        padding-top: 24px;
        margin-top: 24px;
        border-top: 1px solid #e2e8f0;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
    }
    
    .hero-stats::-webkit-scrollbar {
        display: none;
    }
    
    .stat-item {
        flex: 1;
        min-width: 100px;
        text-align: center;
        padding: 0 4px;
    }
    
    .stat-number {
        font-size: 1.75rem;
        font-weight: 600;
        color: #3182CE;
        line-height: 1;
        margin-bottom: 4px;
        white-space: nowrap;
    }
    
    .stat-label {
        font-size: 12px;
        color: #4A5568;
        font-weight: 500;
        line-height: 1.3;
        white-space: nowrap;
    }
    
    /* Изображение героя под контентом */
    .hero-image {
        margin-top: 32px;
    }
    
    .image-wrapper {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }
    
    .image-badge {
        position: relative;
        bottom: 0;
        left: 0;
        right: 0;
        margin-top: 16px;
        background: white;
        padding: 12px 16px;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        text-align: center;
    }
    
    /* ФУНКЦИОНАЛЬНОСТЬ для мобильных */
    .features {
        padding: 48px 0;
        background: #f8fafc;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 24px;
    }
    
    .feature-card {
        padding: 20px;
        border-radius: 16px;
        border: 1px solid #e2e8f0;
        background: white;
        margin: 0;
    }
    
    .feature-card:hover {
        transform: none;
    }
    
    .feature-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 16px;
        font-size: 1.25rem;
    }
    
    .feature-title {
        font-size: 1.125rem;
        margin-bottom: 8px;
    }
    
    .feature-text {
        font-size: 0.9375rem;
        line-height: 1.5;
    }
    
    /* КАК ЭТО РАБОТАЕТ для мобильных */
    .process {
        padding: 48px 0;
    }
    
    .process-steps {
        margin-top: 24px;
    }
    
    .process-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
        margin-bottom: 32px;
        padding-bottom: 32px;
        border-bottom: 1px solid #e2e8f0;
    }
    
    .process-step:last-child {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }
    
    .step-number {
        min-width: 56px;
        height: 56px;
        font-size: 1.5rem;
        margin-bottom: 0;
    }
    
    .step-content {
        width: 100%;
    }
    
    .step-title {
        font-size: 1.25rem;
        margin-bottom: 8px;
    }
    
    .step-text {
        font-size: 0.9375rem;
        line-height: 1.5;
    }
    
    /* ТАРИФЫ для мобильных */
    .pricing {
        padding: 48px 0;
        background: #f8fafc;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 24px;
        max-width: 100%;
    }
    
    .pricing-card {
        padding: 24px 20px;
        border-radius: 16px;
        background: white;
        border: 1px solid #e2e8f0;
    }
    
    .pricing-card.featured {
        transform: none;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }
    
    .featured-badge {
        top: -10px;
        font-size: 13px;
        padding: 6px 16px;
    }
    
    .pricing-header {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    
    .plan-name {
        font-size: 1.25rem;
    }
    
    .plan-price {
        font-size: 2.5rem;
    }
    
    .plan-features {
        margin-bottom: 20px;
    }
    
    .plan-features li {
        padding: 10px 0;
        font-size: 14px;
    }
    
    .plan-note {
        font-size: 13px;
        padding: 10px;
        margin-top: 16px;
    }
    
    .pricing-card .btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }
    
    /* ТАБЛИЦА СРАВНЕНИЯ для мобильных */
    .pricing-comparison {
        margin-top: 32px;
        padding-top: 24px;
    }
    
    .comparison-title {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }
    
    .comparison-table {
        display: block;
        overflow-x: auto;
        font-size: 13px;
        -webkit-overflow-scrolling: touch;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
        min-width: 80px;
    }
    
    .comparison-table th:first-child,
    .comparison-table td:first-child {
        min-width: 140px;
        position: sticky;
        left: 0;
        background: white;
        z-index: 1;
        box-shadow: 2px 0 4px rgba(0, 0, 0, 0.05);
    }
    
    /* CTA СЕКЦИЯ для мобильных */
    .cta-section {
        padding: 48px 0;
    }
    
    .cta-card {
        flex-direction: column;
        padding: 32px 20px;
        border-radius: 16px;
        margin: 0;
        text-align: center;
        gap: 24px;
    }
    
    .cta-badge {
        margin-bottom: 16px;
        font-size: 13px;
        padding: 8px 16px;
    }
    
    .cta-title {
        font-size: 1.75rem;
        line-height: 1.3;
        margin-bottom: 12px;
    }
    
    .cta-text {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 20px;
    }
    
    .cta-features {
        margin: 20px 0;
        text-align: left;
    }
    
    .cta-features li {
        margin-bottom: 12px;
        font-size: 14px;
        line-height: 1.5;
        align-items: flex-start;
    }
    
    .cta-features li i {
        margin-top: 4px;
    }
    
    .cta-actions {
        margin-top: 24px;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }
    
    .cta-note {
        margin-top: 12px;
        font-size: 13px;
    }
    
    .cta-image {
        order: -1;
        width: 100%;
    }
    
    .cta-image-content i {
        font-size: 72px;
        margin-bottom: 16px;
    }
    
    /* FAQ для мобильных */
    .faq-section {
        padding: 48px 0;
    }
    
    .faq-list {
        margin-top: 24px;
    }
    
    .faq-item {
        margin-bottom: 12px;
        border-radius: 12px;
    }
    
    .faq-question {
        padding: 16px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
        font-weight: 500;
        padding-right: 32px;
    }
    
    .faq-answer {
        padding: 0 16px;
    }
    
    .faq-answer.active {
        padding: 0 16px 16px;
    }
    
    .faq-answer p {
        font-size: 0.9375rem;
        line-height: 1.5;
    }
    
    /* Footer mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    /* Modal mobile */
    .modal-content {
        margin: 0;
        border-radius: 0;
        min-height: 100vh;
        max-width: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .modal-form {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.0625rem;
    }
    
    .section-title {
        font-size: 1.625rem;
    }
    
    .section-subtitle {
        font-size: 0.9375rem;
    }
    
    .feature-card,
    .pricing-card,
    .cta-card {
        padding: 20px 16px;
    }
    
    .feature-icon {
        width: 44px;
        height: 44px;
        font-size: 1.125rem;
    }
    
    .feature-title {
        font-size: 1.0625rem;
    }
    
    .process-step {
        padding: 0 8px 24px;
        margin-bottom: 24px;
    }
    
    .step-number {
        width: 52px;
        height: 52px;
        font-size: 1.25rem;
    }
    
    .step-title {
        font-size: 1.125rem;
    }
    
    .plan-price {
        font-size: 2.25rem;
    }
    
    .plan-features li {
        font-size: 13px;
        padding: 8px 0;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .cta-features li {
        font-size: 13px;
    }
    
    .faq-question h3 {
        font-size: 0.9375rem;
    }
    
    .faq-answer p {
        font-size: 0.875rem;
    }
    
    /* Статистика на очень маленьких экранах */
    .hero-stats {
        gap: 4px;
    }
    
    .stat-item {
        min-width: 90px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 11px;
    }
}

/* ========== ОПТИМИЗАЦИЯ ДЛЯ ГОРИЗОНТАЛЬНОЙ ОРИЕНТАЦИИ ========== */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding-top: 60px;
        padding-bottom: 30px;
    }
    
    .hero-container {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 24px;
    }
    
    .hero-content {
        flex: 1;
    }
    
    .hero-image {
        flex: 1;
        order: 2;
        margin: 0;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 16px;
    }
    
    .hero-actions {
        flex-direction: row;
        flex-wrap: wrap;
        margin-bottom: 16px;
    }
    
    .hero-stats {
        padding-top: 16px;
        margin-top: 16px;
    }
}

/* ========== ТАЧ-ОПТИМИЗАЦИЯ ========== */
@media (hover: none) and (pointer: coarse) {
    .btn {
        padding: 16px 24px;
        min-height: 50px;
    }
    
    .nav-list a {
        padding: 12px 0;
    }
    
    .feature-card,
    .pricing-card,
    .faq-question {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
    
    .faq-question {
        user-select: none;
    }
    
    /* Увеличиваем зону клика для мобильных */
    .feature-card::after,
    .pricing-card::after {
        content: '';
        position: absolute;
        top: -8px;
        left: -8px;
        right: -8px;
        bottom: -8px;
    }
    
    /* Плавные переходы для тач-устройств */
    .feature-card,
    .pricing-card {
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    
    .feature-card:active,
    .pricing-card:active {
        transform: scale(0.98);
    }
    
    /* Отключаем hover-эффекты на тач-устройствах */
    .btn:hover,
    .feature-card:hover,
    .pricing-card:hover {
        transform: none;
    }
}

/* ========== АДАПТИВНЫЕ ШРИФТЫ ========== */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.625rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .feature-title,
    .step-title,
    .plan-name,
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .hero-subtitle,
    .feature-text,
    .step-text,
    .plan-features li {
        font-size: 0.875rem;
    }
}

/* ========== ОПТИМИЗАЦИЯ ДЛЯ IOS ========== */
@supports (-webkit-touch-callout: none) {
    .btn,
    .feature-card,
    .pricing-card,
    .faq-question {
        -webkit-tap-highlight-color: transparent;
    }
    
    .hero {
        padding-top: calc(80px + env(safe-area-inset-top));
    }
    
    .footer {
        padding-bottom: calc(var(--space-xl) + env(safe-area-inset-bottom));
    }
}

/* ========== УЛУЧШЕНИЕ ПРОИЗВОДИТЕЛЬНОСТИ НА МОБИЛЬНЫХ ========== */
@media (max-width: 768px) {
    * {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    .hero-img,
    .feature-icon,
    .step-number {
        will-change: transform;
        transform: translateZ(0);
    }
    
    /* Отключаем тяжёлые анимации на мобильных */
    .hero-img {
        transition: none;
    }
    
    .image-wrapper:hover .hero-img {
        transform: none;
    }
    
    .feature-card:hover,
    .pricing-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .btn:hover {
        transform: none;
    }
}