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

:root {
    --primary: #8455f1;
    --primary-dark: #6030e8;
    --background: #000000;
    --text: #ffffff;
    --text-muted: #a0a0a0;
    --card-bg: #111111;
    --card-border: #222222;
    --section-bg: #0a0a0a;
}

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background);
    background-image: url('images/dot-pattern.svg');
    background-size: 20px 20px;
    color: var(--text);
    line-height: 1.6;
}

a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s;
}

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

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

.btn {
    display: inline-block;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    opacity: 0.9;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 7px 14px rgba(132, 85, 241, 0.3);
}

/* Хедер */
header {
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    animation: pulse 2s infinite;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

/* Герой-секция */
.hero {
    text-align: center;
    padding: 150px 0 80px;
}

.hero h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 16px;
    animation: fadeIn 1s ease;
}

.hero p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 32px;
    animation: fadeIn 1s ease 0.2s backwards;
}

.hero .btn {
    animation: fadeIn 1s ease 0.4s backwards;
}

/* Секция фич */
.features {
    padding: 80px 0;
}

.features h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    animation: fadeIn 0.8s ease;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
    animation: fadeIn 0.8s ease;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(132, 85, 241, 0.2);
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 20px;
}

.feature-card p {
    color: var(--text-muted);
}

/* FAQ секция */
.faq {
    padding: 80px 0;
    background-color: var(--section-bg);
}

.faq h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    animation: fadeIn 0.8s ease;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 24px;
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

.faq-item {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeIn 0.8s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.faq-item h3 {
    margin-bottom: 12px;
    font-size: 20px;
}

.faq-item p {
    color: var(--text-muted);
}

/* Секция Get Card */
.get-card {
    padding: 80px 0;
}

.card-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: linear-gradient(to right, rgba(132, 85, 241, 0.1), rgba(96, 48, 232, 0.1));
    border: 1px solid rgba(132, 85, 241, 0.2);
    border-radius: 16px;
    padding: 40px;
    animation: fadeIn 1s ease;
}

@media (max-width: 768px) {
    .card-container {
        grid-template-columns: 1fr;
    }
}

.card-info h2 {
    font-size: 32px;
    margin-bottom: 16px;
}

.card-info p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.benefits {
    list-style: none;
    margin-bottom: 24px;
}

.benefits li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 28px;
}

.benefits li:before {
    content: "✓";
    color: var(--primary);
    position: absolute;
    left: 0;
}

.korka-card-img {
    width: 100%;
    max-width: 400px;
    border-radius: 0;
    box-shadow: none;
    border: none;
    outline: none;
    animation: float 6s ease-in-out infinite;
}

/* Футер */
footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--card-border);
}

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

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 16px;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--text);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--card-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 14px;
}

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

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .nav-links {
        display: none;
    }
}