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

:root {
    --primary-color: #8b5cf6;
    --secondary-color: #ec4899;
    --accent-color: #ef4444;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-dark: #000000;
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #ef4444 100%);
    --gradient-secondary: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f23 100%);
    --gradient-hero: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    --shadow-sm: 0 1px 2px 0 rgba(139, 92, 246, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(139, 92, 246, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(139, 92, 246, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(139, 92, 246, 0.4);
    --glow-primary: 0 0 20px rgba(139, 92, 246, 0.5);
    --glow-secondary: 0 0 20px rgba(236, 72, 153, 0.5);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

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

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--glow-primary);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-link {
    text-decoration: none;
    color: inherit;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Главная секция */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    background-image: url('../images/okoka-anime.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 15, 35, 0.8) 0%, rgba(26, 26, 46, 0.7) 50%, rgba(22, 33, 62, 0.8) 100%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: white;
}

.gradient-text {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-primary);
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Плавающие элементы */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(139, 92, 246, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #8b5cf6;
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--glow-primary);
    z-index: 2;
}

.card-1 {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Индикатор прокрутки */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

/* Секции */
section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Способы доната */
.donation-methods {
    background: var(--bg-secondary);
}

.donation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.donation-card {
    background: var(--bg-primary);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.donation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.donation-card:hover::before {
    left: 100%;
}

.donation-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--glow-primary);
    border-color: rgba(139, 92, 246, 0.5);
}

.donation-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: var(--glow-primary);
    overflow: hidden;
    position: relative;
}

.donation-icon:has(.bot-icon) {
    background: transparent;
    box-shadow: var(--shadow-lg);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(139, 92, 246, 0.2);
}

.donation-icon .bot-icon {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 50% !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    outline: none !important;
    transition: transform 0.3s ease;
}

.donation-card:hover .bot-icon {
    transform: scale(1.05);
}

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

.donation-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.donation-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.amount-tag {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.donation-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.donation-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: white;
}

/* Кошелек карточка */
.wallet-card {
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 2px solid rgba(139, 92, 246, 0.3);
}

.wallet-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(139, 92, 246, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.wallet-code {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 1px;
}

.copy-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.copy-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--glow-primary);
}

/* Благодарность */
.thanks {
    background: var(--bg-primary);
    text-align: center;
}

.thanks-content {
    max-width: 800px;
    margin: 0 auto;
}

.thanks-icon {
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: white;
    box-shadow: var(--glow-primary);
    animation: pulse 2s infinite;
}

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

.thanks h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.thanks p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.thanks-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

/* Уведомление о копировании */
.copy-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 10000;
}

.copy-notification.show {
    transform: translateX(0);
}

/* Футер */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 2rem 0;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

/* Адаптивный дизайн */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(15, 15, 35, 0.95) !important;
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg), var(--glow-primary);
        padding: 2rem 0;
        border-top: 1px solid rgba(139, 92, 246, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .donation-grid {
        grid-template-columns: 1fr;
    }
    
    .thanks-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .wallet-address {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .copy-notification {
        right: 10px;
        left: 10px;
        transform: translateY(-100px);
    }
    
    .copy-notification.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    
    .donation-card {
        padding: 2rem 1.5rem;
    }
    
    .thanks-icon {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .thanks h2 {
        font-size: 2rem;
    }
}

/* Анимации появления */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.donation-card,
.thanks-content {
    animation: fadeInUp 0.6s ease-out;
}

/* Плавная прокрутка */
html {
    scroll-behavior: smooth;
}

/* Кастомный скроллбар */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Интерактивная карточка */
.interactive-card {
    grid-column: 1 / -1;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 25px;
    border: 2px solid rgba(139, 92, 246, 0.2);
    box-shadow: var(--glow-primary);
}

.card-container {
    position: relative;
    width: 100%;
    height: 250px;
    margin-bottom: 2rem;
    perspective: 1000px;
    animation: cardAppear 1s ease-out;
}

/* Убеждаемся, что по умолчанию показывается карточка с изображением */
.card-container:not(.flipped) .card-back {
    transform: rotateY(0deg);
    z-index: 2;
}

.card-container:not(.flipped) .card-front {
    transform: rotateY(180deg);
    z-index: 1;
}

.card {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: var(--gradient-primary);
    box-shadow: var(--glow-primary);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    cursor: pointer;
    overflow: hidden;
    animation: cardFloat 3s ease-in-out infinite;
}

.card-front {
    transform: rotateY(180deg);
    z-index: 1;
    visibility: hidden;
}

.card-back {
    transform: rotateY(0deg);
    z-index: 2;
    visibility: visible;
}

.card-container.flipped .card-front {
    transform: rotateY(0deg);
    visibility: visible;
}

.card-container.flipped .card-back {
    transform: rotateY(180deg);
    visibility: hidden;
}

.card-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.9;
}

.card-waves {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="wave" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M0,10 Q5,0 10,10 T20,10" stroke="rgba(255,255,255,0.1)" stroke-width="1" fill="none"/></pattern></defs><rect width="100" height="100" fill="url(%23wave)"/></svg>');
    opacity: 0.3;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    color: white;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    opacity: 0.8;
    filter: brightness(0.9);
    animation: imageGlow 4s ease-in-out infinite;
    transition: all 0.3s ease;
}

.card-front .card-content {
    z-index: 3;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.4) 0%, rgba(236, 72, 153, 0.4) 50%, rgba(239, 68, 68, 0.4) 100%);
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.domain {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: textShine 2s ease-in-out infinite;
}

.wallet-short {
    font-size: 1.3rem;
    opacity: 0.9;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.card-subtitle {
    font-size: 1.4rem;
    opacity: 0.9;
    font-weight: 600;
    margin-top: 6rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    text-align: center;
    line-height: 1.3;
}

.wallet-address {
    position: relative;
    margin: 1rem 0;
}

.wallet-address input {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: white;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    text-align: center;
}

.wallet-address input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.copy-tooltip {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.copy-tooltip.show {
    opacity: 1;
}

.card-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.card-button {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    animation: buttonGlow 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.card-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.flip-button {
    width: 100%;
    padding: 1.2rem;
    background: var(--bg-primary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    animation: buttonPulse 2s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.flip-button:hover {
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

/* Форма доната */
.donation-form {
    background: var(--bg-primary);
    padding: 2.5rem;
    border-radius: 25px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: var(--shadow-lg);
}

.form-section {
    margin-bottom: 2rem;
}

.form-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.coin-display {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.coin-display:hover {
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.coin-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-primary);
}

.coin-icon img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.coin-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
}

.amount-selector {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.amount-button {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
}

.amount-button:hover {
    transform: scale(1.1);
}

.amount-input {
    flex: 1;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 1.4rem;
    text-align: center;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.amount-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
}

.converted-amount {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.message-input {
    width: 100%;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 1.1rem;
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
    box-shadow: var(--shadow-sm);
}

.message-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
}

.message-input::placeholder {
    color: var(--text-secondary);
}

.char-count {
    text-align: right;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.submit-button {
    width: 100%;
    padding: 1.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 20px;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    box-shadow: var(--glow-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
}

/* Адаптивность для интерактивной карточки */
@media (max-width: 768px) {
    .interactive-card {
        grid-column: 1;
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .card-container {
        height: 200px;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .domain {
        font-size: 2rem;
    }
    
    .wallet-short {
        font-size: 1.1rem;
    }
    
    .card-subtitle {
        font-size: 1.2rem;
        margin-top: 4.5rem;
    }
    
    .profile-image {
        opacity: 0.4;
    }
    
    .card-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .card-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .donation-form {
        padding: 2rem;
    }
    
    .form-section h3 {
        font-size: 1.2rem;
    }
    
    .coin-display {
        padding: 1rem;
        gap: 1rem;
    }
    
    .coin-icon {
        width: 40px;
        height: 40px;
    }
    
    .coin-icon img {
        width: 24px;
        height: 24px;
    }
    
    .coin-name {
        font-size: 1.2rem;
    }
    
    .amount-selector {
        gap: 1rem;
    }
    
    .amount-button {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .amount-input {
        padding: 1.2rem;
        font-size: 1.2rem;
    }
    
    .message-input {
        padding: 1.2rem;
        min-height: 80px;
        font-size: 1rem;
    }
    
    .submit-button {
        padding: 1.2rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .interactive-card {
        padding: 1rem;
        margin: 0 0.5rem;
    }
    
    .card-container {
        height: 180px;
    }
    
    .card-content {
        padding: 1rem;
    }
    
    .domain {
        font-size: 1.8rem;
    }
    
    .wallet-short {
        font-size: 1rem;
    }
    
    .card-subtitle {
        font-size: 1.1rem;
        margin-top: 3.5rem;
    }
    
    .profile-image {
        opacity: 0.5;
    }
    
    .donation-form {
        padding: 1.5rem;
    }
    
    .form-section h3 {
        font-size: 1.1rem;
    }
    
    .coin-display {
        padding: 0.8rem;
        gap: 0.8rem;
    }
    
    .coin-icon {
        width: 35px;
        height: 35px;
    }
    
    .coin-icon img {
        width: 20px;
        height: 20px;
    }
    
    .coin-name {
        font-size: 1.1rem;
    }
    
    .amount-button {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .amount-input {
        padding: 1rem;
        font-size: 1.1rem;
    }
    
    .message-input {
        padding: 1rem;
        min-height: 70px;
        font-size: 0.9rem;
    }
    
    .submit-button {
        padding: 1rem;
        font-size: 1rem;
    }
}

/* Анимации для карточки */
@keyframes cardAppear {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.8);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-10px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-2px);
    }
}

@keyframes buttonPulse {
    0%, 100% {
        box-shadow: var(--shadow-md);
        border-color: rgba(139, 92, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
        border-color: rgba(139, 92, 246, 0.6);
    }
}

@keyframes imageGlow {
    0%, 100% {
        filter: brightness(0.9) saturate(1);
        transform: scale(1);
    }
    50% {
        filter: brightness(1.05) saturate(1.1);
        transform: scale(1.01);
    }
}

@keyframes textShine {
    0%, 100% {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
    50% {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 0 10px rgba(255, 255, 255, 0.2);
    }
}

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 0 0 3px rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
    }
}

/* Анимация переворота карточки */
.card-container.flipped .card {
    animation: cardFlipForward 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-container:not(.flipped) .card {
    animation: cardFlipBackward 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Анимация содержимого карточки при перевороте */
.card-container.flipped .card .card-content {
    animation: contentFlipForward 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-container:not(.flipped) .card .card-content {
    animation: contentFlipBackward 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes cardFlipForward {
    0% {
        transform: rotateY(0deg);
    }
    50% {
        transform: rotateY(90deg);
    }
    100% {
        transform: rotateY(180deg);
    }
}

@keyframes cardFlipBackward {
    0% {
        transform: rotateY(180deg);
    }
    50% {
        transform: rotateY(90deg);
    }
    100% {
        transform: rotateY(0deg);
    }
}

@keyframes contentFlipForward {
    0% {
        transform: rotateY(0deg);
    }
    50% {
        transform: rotateY(-90deg);
    }
    100% {
        transform: rotateY(-180deg);
    }
}

@keyframes contentFlipBackward {
    0% {
        transform: rotateY(-180deg);
    }
    50% {
        transform: rotateY(-90deg);
    }
    100% {
        transform: rotateY(0deg);
    }
}

/* Анимация появления элементов формы */
.donation-form {
    animation: formSlideIn 1s ease-out 0.5s both;
}

@keyframes formSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Анимация для элементов формы */
.form-section {
    animation: sectionFadeIn 0.6s ease-out both;
}

.form-section:nth-child(1) { animation-delay: 0.1s; }
.form-section:nth-child(2) { animation-delay: 0.2s; }
.form-section:nth-child(3) { animation-delay: 0.3s; }

@keyframes sectionFadeIn {
    0% {
        opacity: 0;
        transform: translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Анимация для кнопки отправки */
.submit-button {
    animation: submitPulse 2s ease-in-out infinite;
}

@keyframes submitPulse {
    0%, 100% {
        box-shadow: var(--glow-primary);
    }
    50% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
    }
}

/* Секция селектора кошельков */
.wallet-selector-section {
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--bg-primary);
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
}

.wallet-selector-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
}

/* Селектор кошельков */
.wallet-selector {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wallet-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.wallet-option:hover {
    border-color: rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.wallet-option.selected {
    border-color: var(--primary-color);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: var(--glow-primary);
}

.wallet-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.wallet-icon img {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.wallet-info {
    flex: 1;
}

.wallet-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.wallet-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.wallet-radio {
    position: relative;
    flex-shrink: 0;
}

.wallet-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.wallet-radio label {
    display: block;
    width: 24px;
    height: 24px;
    border: 2px solid rgba(139, 92, 246, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.wallet-radio input[type="radio"]:checked + label {
    border-color: var(--primary-color);
    background: var(--gradient-primary);
}

.wallet-radio input[type="radio"]:checked + label::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* Адаптивные стили для аватарок ботов */
@media (max-width: 768px) {
    .donation-icon {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 480px) {
    .donation-icon {
        width: 60px;
        height: 60px;
    }
}