/* === ОСНОВНЫЕ НАСТРОЙКИ === */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a24;
    --bg-hover: #22222e;
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #666677;
    
    --accent: #00d4aa;
    --accent-hover: #00b894;
    --accent-glow: rgba(0, 212, 170, 0.3);
    
    --border: #2a2a3a;
    --border-hover: #3a3a4a;
    
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 8px 30px rgba(0, 212, 170, 0.15);
    
    --radius: 16px;
    --radius-sm: 8px;
    
    --transition: all 0.3s ease;
}



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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%); /* ← ГРАДИЕНТ НА ВЕСЬ САЙТ */
    overflow-x: hidden;
}

.header {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent !important;
    padding: 20px 0;
}



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

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

img {
    max-width: 100%;
    display: block;
}

.accent {
    color: var(--accent);
}

/* === ТИПОГРАФИКА === */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* === КНОПКИ === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn--large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

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

.btn--accent:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

.btn--outline {
    border-color: var(--accent);
    color: var(--accent);
    background: transparent;
}

.btn--outline:hover {
    background: var(--accent);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

/* === HERO SECTION === */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 150px 0 80px; /* Отступ сверху, чтобы текст не заезжал на шапку */
    background: transparent; /* Убираем фон, body уже с градиентом */
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

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

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
}

/* === СЕКЦИИ === */
.section {
    padding: 100px 0;
}

.section--dark {
    background: var(--bg-secondary);
}

.section--stats {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
}

.section--contact {
    background: var(--bg-secondary);
}

/* === ЗАГОЛОВКИ С БОЛЬШИМИ ЦИФРАМИ === */
.section-title {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.section-num {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    font-family: 'Inter', sans-serif;
}

/* === КАРТОЧКИ === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

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

.card--featured {
    border-color: var(--accent);
    position: relative;
}

.card--featured::before {
    content: '⭐';
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 1.2rem;
}

.card__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.card h3 {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.card .btn {
    margin-top: auto;
}

/* === FEATURES === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature {
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

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

.feature h4 {
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature p {
    color: var(--text-secondary);
    margin: 0;
}

/* === STATS === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
}

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

/* === PROCESS FLOW === */
.section--process {
    background: var(--bg-primary);
    overflow: hidden;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: start;
}

.process-card {
    background: var(--bg-card);
    border-radius: 40px;
    border: 1px solid var(--border);
    padding: 30px 20px 40px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 170, 0.1);
}

.process-num {
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 15px;
    font-family: 'Inter', sans-serif;
}

.process-text h4 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.process-text ul {
    list-style: none;
    padding: 0;
}

.process-text li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.process-arrow {
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--text-muted);
    z-index: 2;
}

.process-card:last-child .process-arrow {
    display: none;
}

@media (max-width: 900px) {
    .process-flow {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .process-arrow {
        display: none;
    }
}

@media (max-width: 600px) {
    .process-flow {
        grid-template-columns: 1fr;
    }
    
    .process-num {
        font-size: 3rem;
    }
}

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

.faq-item {
    background: var(--bg-card);
    margin-bottom: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-item summary {
    padding: 20px 24px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform 0.3s;
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    margin: 0;
}

/* === ФОРМА === */
.section-desc {
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

.form--modern {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    text-align: center;
    line-height: 1.5;
}

.form-disclaimer a {
    color: var(--accent);
    text-decoration: underline;
}

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

/* === ПОДВАЛ === */
.footer--modern {
    background: var(--bg-secondary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
}

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

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-text {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-list,
.footer-links {
    list-style: none;
}

.footer-list li,
.footer-links li {
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.footer-list a,
.footer-links a {
    color: var(--text-secondary);
    transition: color 0.2s;
}

.footer-list a:hover,
.footer-links a:hover {
    color: var(--accent);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 30px;
    text-align: center;
}

.footer-copy {
    color: var(--text-muted);
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto;
}

/* === АДАПТИВ === */
@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }
    
    .hero-section {
        padding: 80px 0 60px;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-subtitle {
        margin: 0 auto 32px;
    }
    
    .section-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form--modern {
        padding: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-socials {
        justify-content: center;
    }
}

/* === АНИМАЦИИ === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.feature,
.process-card,
.faq-item {
    animation: fadeInUp 0.5s ease forwards;
}

/* Стили для SVG иконок */
.card__icon svg,
.feature h4 svg {
    color: var(--accent);
    transition: var(--transition);
}

.card:hover .card__icon svg {
    transform: scale(1.1);
}

.card__icon svg {
    width: 48px;
    height: 48px;
}

.feature h4 svg {
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

.feature h4 {
    display: flex;
    align-items: center;
}

/* Логотип */
.logo {
    display: inline-flex;
    align-items: center;
    padding: 10px 0; /* Отступы сверху и снизу */
    margin-left: 5px; /* Небольшой отступ слева */
}

.logo svg {
    transition: var(--transition);
}

.logo:hover svg {
    transform: scale(1.05);
}

/* Адаптив для мобильных */
@media (max-width: 768px) {
    .logo svg {
        width: 200px;
        height: 45px;
    }
}

/* === СТРАНИЦЫ С ЮРИДИЧЕСКОЙ ИНФОРМАЦИЕЙ === */
.legal-section {
    padding: 160px 0 80px;
    min-height: 100vh;
}

.legal-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    color: var(--text-primary);
}

.legal-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 60px;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--accent);
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 600;
}

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

.legal-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 24px;
}

.legal-content ul li {
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
    margin-bottom: 12px;
    line-height: 1.6;
}

.legal-content ul li::before {
    content: '•';
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.legal-content a {
    color: var(--accent);
    text-decoration: underline;
}

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

/* Стили для страницы О проекте */
.about-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.about-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.about-hero .subtitle {
    font-size: 1.3rem;
    opacity: 0.95;
}

.about-content {
    padding: 60px 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

.about-block {
    margin-bottom: 50px;
}

.about-block h2 {
    color: #333;
    font-size: 1.8rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid #667eea;
}

.about-block p {
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    padding: 20px;
    margin-bottom: 15px;
    background: #f8f9ff;
    border-left: 4px solid #667eea;
    border-radius: 5px;
}

.benefits-list strong {
    color: #667eea;
    font-size: 1.1rem;
}

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

.step {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border: 2px solid #e8e8e8;
    border-radius: 10px;
    transition: transform 0.3s;
}

.step:hover {
    transform: translateY(-5px);
    border-color: #667eea;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step h3 {
    color: #333;
    margin-bottom: 10px;
}

.contacts {
    background: #f8f9ff;
    padding: 30px;
    border-radius: 10px;
}

.contacts a {
    color: #667eea;
    text-decoration: none;
}

.contacts a:hover {
    text-decoration: underline;
}

.note {
    font-size: 0.9rem;
    color: #777;
    font-style: italic;
}

footer {
    background: #2d3748;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

footer .disclaimer {
    font-size: 0.85rem;
    color: #a0aec0;
    margin: 20px 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

footer nav {
    margin-top: 20px;
}

footer nav a {
    color: #a0aec0;
    margin: 0 15px;
    text-decoration: none;
    font-size: 0.9rem;
}

footer nav a:hover {
    color: white;
}

/* Адаптивность */
@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    footer nav a {
        display: block;
        margin: 10px 0;
    }
}
/* Блок "О проекте" в стиле тёмной темы */
#about {
    padding: 60px 20px;
    background: #0f172a; /* Тёмный фон, как в футере */
    text-align: center;
    border-top: 1px solid #1e293b;
}

#about h2 {
    color: #ffffff;
    margin-bottom: 25px;
    font-size: 2rem;
}

#about p {
    color: #94a3b8; /* Светло-серый, читаемый на тёмном */
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

#about a {
    color: #667eea;
    text-decoration: none;
}

#about a:hover {
    color: #818cf8;
    text-decoration: underline;
}

/* Адаптивность */
@media (max-width: 768px) {
    #about {
        padding: 40px 15px;
    }
    #about h2 {
        font-size: 1.5rem;
    }
    #about p {
        font-size: 1rem;
    }
}