/* 
* Стили для блога "Регулирование криптовалют в 2025 году: глобальные тренды"
* Дата создания: 2024
*/

/* === ОСНОВНЫЕ СТИЛИ === */
:root {
    /* Основная цветовая палитра */
    --primary-color: #2a52be; /* Синий - основной цвет */
    --secondary-color: #6c63ff; /* Фиолетовый - вторичный цвет */
    --accent-color: #4cb5ff; /* Голубой - акцентный цвет */
    --dark-color: #1a2b47; /* Темно-синий */
    --light-color: #f5f9ff; /* Светло-голубой фон */
    --text-color: #333740; /* Основной цвет текста */
    --text-light: #7a8599; /* Светлый цвет текста */
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    
    /* Шрифты */
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    
    /* Тени */
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    
    /* Закругления */
    --border-radius: 8px;
    --button-radius: 6px;
    
    /* Переходы */
    --transition: all 0.3s ease;
}

/* Импорт шрифтов Google */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Open+Sans:wght@400;600&display=swap');

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

body {
    font-family: var(--body-font);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

section {
    padding: 80px 0;
}

ul {
    list-style: none;
}

/* === HEADER И НАВИГАЦИЯ === */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo img {
    max-height: 50px;
}

.navbar {
    display: flex;
    align-items: center;
}

.navbar li {
    margin-left: 30px;
}

.navbar a {
    color: var(--dark-color);
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 0;
    position: relative;
}

.navbar a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.navbar a:hover:after, 
.navbar a.active:after {
    width: 100%;
}

.navbar a.active {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* === HERO СЕКЦИЯ === */
.hero {
    background: linear-gradient(120deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.hero .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* === ПОСТЫ БЛОГА === */
.blog-posts {
    background-color: var(--light-color);
}

.blog-posts h2 {
    text-align: center;
    margin-bottom: 50px;
}

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

.post-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.post-image {
    height: 200px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.post-card:hover .post-image img {
    transform: scale(1.05);
}

.post-content {
    padding: 20px;
}

.post-content h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

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

.read-more {
    font-weight: 600;
    color: var(--primary-color);
    display: inline-block;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.read-more:hover {
    border-color: var(--primary-color);
}

/* === NEWSLETTER === */
.newsletter {
    background-color: var(--dark-color);
    color: var(--white);
    text-align: center;
}

.newsletter h2 {
    color: var(--white);
}

.newsletter p {
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.8;
}

.form-group {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.form-group input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--button-radius) 0 0 var(--button-radius);
    font-size: 1rem;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: var(--button-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.form-group .btn {
    border-radius: 0 var(--button-radius) var(--button-radius) 0;
}

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

/* === FOOTER === */
footer {
    background-color: var(--dark-color);
    color: var(--gray-300);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-logo img {
    max-height: 40px;
    margin-bottom: 15px;
}

.footer-links h3, 
.footer-contact h3, 
.footer-social h3 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a, 
.footer-contact a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-links a:hover, 
.footer-contact a:hover {
    color: var(--white);
}

.footer-contact p {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.footer-contact i {
    margin-right: 10px;
    font-size: 1.1rem;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

/* === COOKIE BANNER === */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark-color);
    color: var(--white);
    padding: 15px;
    z-index: 1001;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cookie-content p {
    margin-bottom: 15px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

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

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--white);
}

.btn-tertiary {
    background-color: var(--gray-500);
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: underline;
    font-size: 0.9rem;
}

/* === СТРАНИЦА ABOUT US === */
.page-banner {
    background: linear-gradient(120deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.page-banner h1 {
    color: var(--white);
    margin-bottom: 10px;
}

.about-content {
    background-color: var(--white);
}

.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.team-section {
    margin-bottom: 60px;
}

.team-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

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

.team-member {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.team-member img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-member h3 {
    margin: 15px 0 5px;
}

.team-member p {
    color: var(--text-light);
    padding: 0 15px;
    margin-bottom: 15px;
}

.team-member p:first-of-type {
    color: var(--primary-color);
    font-weight: bold;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 0 0 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: rgba(42, 82, 190, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.expertise-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

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

.expertise-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.expertise-icon {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.join-us {
    background-color: var(--light-color);
    text-align: center;
}

.join-us p {
    max-width: 700px;
    margin: 0 auto 30px;
}

/* === CONTACT PAGE === */
.contact-section {
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info {
    background-color: var(--light-color);
    padding: 30px;
    border-radius: var(--border-radius);
}

.info-item {
    display: flex;
    margin-bottom: 25px;
    align-items: flex-start;
}

.info-icon {
    margin-right: 15px;
    color: var(--primary-color);
    min-width: 24px;
}

.info-text h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.social-contact {
    margin-top: 30px;
}

.contact-form-container {
    padding: 30px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.contact-form .form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    max-width: 100%;
}

.contact-form label {
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    padding: 12px 15px;
    border: 1px solid var(--gray-300);
    border-radius: var(--button-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(42, 82, 190, 0.1);
}

.contact-form .btn {
    width: 100%;
}

.map-section {
    background-color: var(--light-color);
    text-align: center;
}

.map-section h2 {
    margin-bottom: 30px;
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.faq-section {
    background-color: var(--white);
    text-align: center;
}

.faq-section h2 {
    margin-bottom: 40px;
}

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

.faq-item {
    background-color: var(--light-color);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.faq-item h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.thank-you-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    max-width: 500px;
    text-align: center;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

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

.modal-icon {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.modal-content h2 {
    margin-bottom: 15px;
}

.modal-content p {
    margin-bottom: 25px;
}

/* === TYPING EFFECT === */
@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

#typing-title::after {
    content: '|';
    display: inline-block;
    margin-left: 3px;
    animation: blink 1s infinite;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .navbar {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding-top: 80px;
        transition: var(--transition);
    }
    
    .navbar.active {
        right: 0;
    }
    
    .navbar li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(10px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-10px) rotate(-45deg);
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .form-group input,
    .form-group .btn {
        width: 100%;
        border-radius: var(--button-radius);
    }
    
    .form-group input {
        margin-bottom: 10px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .legal-links {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .cookie-content {
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}