/* Modern Shop Design with Animations */

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --success-color: #10b981;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    padding-top: 70px;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundShift 20s ease infinite;
}

@keyframes backgroundShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Navigation */
.navbar {
    background: rgba(30, 41, 59, 0.8) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-left: 2%;
}

.nav-link {
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
    position: relative;
}

/* Language Switcher */
.language-switcher {
    position: relative;
    display: flex;
    align-items: center;
    margin: 0 1rem;
}

.btn-lang-toggle {
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-lang-toggle:hover .lang-icon {
    transform: scale(1.05);
    box-shadow: 0 0 14px rgba(0,0,0,0.45);
}

.language-dropdown {
    position: absolute;
    top: 130%;
    right: 0;
    background: rgba(10, 10, 20, 0.98);
    border-radius: 8px;
    padding: 0.4rem 0;
    box-shadow: 0 12px 30px rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.08);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    z-index: 1000;
}

.language-switcher.open .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    width: 100%;
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: none;
    text-align: left;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.language-option:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.language-option.active {
    background: rgba(245, 87, 108, 0.2);
    color: #fff;
}

@media (max-width: 768px) {
    .language-switcher {
        margin: 0.5rem 0;
        justify-content: center;
    }
}

.nav-link {
    margin: 0 0.5rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

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

.btn-currency-toggle {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 8px;
    color: var(--text-primary) !important;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    margin: 0 0.5rem;
}

.btn-currency-toggle:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
    color: var(--text-primary) !important;
}

.btn-currency-toggle::after {
    display: none;
}

/* Hero Section */
.hero-section {
    padding: 1rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease 0.2s both;
}

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

/* Package Cards */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1rem 0;
}

.package-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease both;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.package-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.3);
    border-color: var(--primary-color);
}

.package-click-hint {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.package-card:hover .package-click-hint {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

/* Яркая кнопка на карточках пакетов для вошедших через Steam */
.package-card.logged-in .package-click-hint {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35) 0%, rgba(139, 92, 246, 0.35) 100%);
    color: #e0e7ff;
    font-weight: 500;
}

.package-card.logged-in:hover .package-click-hint {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.55) 0%, rgba(139, 92, 246, 0.55) 100%);
    color: #fff;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

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

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


.package-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 0.75rem;
    transition: transform 0.4s ease;
}

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

.package-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.package-price {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.package-description {
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

/* Payment Buttons */
.payment-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.btn-payment {
    padding: 0.5rem 0.75rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.btn-payment::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-payment:hover::before {
    width: 300px;
    height: 300px;
}

.btn-payment span {
    position: relative;
    z-index: 1;
}

.btn-paypal {
    background: linear-gradient(135deg, #0070ba 0%, #003087 100%);
    color: white;
}

.btn-paypal:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 112, 186, 0.4);
}

.btn-yoomoney {
    background: linear-gradient(135deg, #ffcc00 0%, #ff9900 100%);
    color: #000;
}

.btn-yoomoney:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 204, 0, 0.4);
}

.btn-bitcoin {
    background: linear-gradient(135deg, #f7931a 0%, #e2761b 100%);
    color: white;
}

.btn-bitcoin:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(247, 147, 26, 0.4);
}

.btn-usdt {
    background: linear-gradient(135deg, #26a17b 0%, #1e8e6e 100%);
    color: white;
}

.btn-usdt:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(38, 161, 123, 0.4);
}

.btn-eth {
    background: linear-gradient(135deg, #627eea 0%, #4f6ee8 100%);
    color: white;
}

.btn-eth:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(98, 126, 234, 0.4);
}

.btn-payment:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Sidebar */
.sidebar {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
    position: sticky;
    top: 100px;
}

.sidebar-logo {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

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

.sidebar-section {
    margin-bottom: 1rem;
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.25rem;
}

.contact-item {
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 0.25rem;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    user-select: none;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.contact-item[style*="cursor: pointer"]:hover {
    background: rgba(99, 102, 241, 0.2);
    cursor: pointer;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--accent-color);
}

/* Telegram Group Block */
.telegram-group-block {
    margin-top: 0.5rem;
}

.telegram-group-link {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(37, 150, 190, 0.15) 0%, rgba(37, 150, 190, 0.25) 100%);
    border: 2px solid rgba(37, 150, 190, 0.3);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.telegram-group-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.telegram-group-link:hover::before {
    left: 100%;
}

.telegram-group-link:hover {
    background: linear-gradient(135deg, rgba(37, 150, 190, 0.25) 0%, rgba(37, 150, 190, 0.35) 100%);
    border-color: rgba(37, 150, 190, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 150, 190, 0.3);
}

.telegram-icon {
    font-size: 2rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.telegram-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.telegram-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.telegram-members {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.telegram-arrow {
    font-size: 1.5rem;
    color: rgba(37, 150, 190, 0.8);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.telegram-group-link:hover .telegram-arrow {
    transform: translateX(5px);
    color: rgba(37, 150, 190, 1);
}

/* Carousel */
.modern-carousel {
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.carousel-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev {
    left: 20px;
}

.carousel-control-next {
    right: 20px;
}

.carousel-indicators {
    bottom: 20px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

/* Footer */
footer {
    background: var(--card-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}

/* Package Modal */
.package-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
    overflow: hidden;
    padding: 1rem;
    box-sizing: border-box;
}

.package-modal.active {
    display: flex;
}

.package-modal-content {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 0;
    max-width: min(1000px, 96vw);
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease;
    position: relative;
    margin: 0 auto;
    max-height: min(90dvh, 820px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.package-modal-main {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.package-modal-main::-webkit-scrollbar {
    width: 8px;
}

.package-modal-main::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.package-modal-main::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.package-modal-body {
    padding: 1.25rem 1.25rem 0.75rem;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
}

.package-modal-body::-webkit-scrollbar {
    width: 8px;
}

.package-modal-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.package-modal-body::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.package-modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.package-modal-content::-webkit-scrollbar {
    width: 8px;
}

.package-modal-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.package-modal-content::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.package-modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.package-modal-title-section {
    text-align: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

.package-modal-title {
    font-size: clamp(1.25rem, 2.2vw, 1.75rem);
    font-weight: 800;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-modal-price {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.package-modal-description {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.9rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    margin-bottom: 0.75rem;
}

.package-modal-description::-webkit-scrollbar {
    width: 6px;
}

.package-modal-description::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.package-modal-description::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}

.package-modal-description::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

.package-modal-payments {
    padding: 1rem 1.25rem 1.25rem;
    margin-top: 0;
    border-top: 2px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.35);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.payment-section-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.payment-buttons-modal {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.payment-buttons-modal .btn-payment {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Payment Modal */
.payment-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.payment-modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease;
    position: relative;
}

/* YooMoney iframe container */
.yoomoney-payment-container {
    text-align: center;
}

.yoomoney-payment-container iframe {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Spinner for loading */
.spinner-border {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: text-bottom;
    border: 0.25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
    to { transform: rotate(360deg); }
}

.spinner-border.text-primary {
    color: var(--primary-color);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10001;
    line-height: 1;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.payment-method-select {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.payment-option {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.payment-option.selected {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 1200px) {
    .packages-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }
}

@media (max-width: 992px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .sidebar {
        position: static;
    }
    
    .payment-buttons {
        gap: 0.5rem;
    }
    
    .btn-payment {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
    }
    
    .package-card {
        padding: 1.5rem;
    }

    .package-modal {
        padding: 0;
        align-items: stretch;
    }

    .package-modal-content {
        margin: 0;
        max-height: 100dvh;
        border-radius: 0;
    }

    .package-modal-body {
        padding: 1rem;
        padding-top: 2.5rem;
    }

    .package-modal-payments {
        padding: 1rem;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
    }

    .package-modal-description {
        margin-bottom: 0.5rem;
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .package-modal-title-section {
        padding-bottom: 0.75rem;
        margin-bottom: 1rem;
    }

    .package-modal-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .package-modal-price {
        font-size: 1.75rem;
    }

    .payment-section-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .payment-buttons-modal {
        gap: 0.5rem;
    }

    .payment-buttons-modal .btn-payment {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        min-height: 44px; /* Минимальная высота для удобного нажатия на мобильных */
    }

    .modal-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 32px;
        height: 32px;
        font-size: 1.5rem;
        z-index: 10002;
    }

    .modal-content {
        padding: 1.5rem;
        max-width: 95%;
        max-height: 90vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Адаптивные стили для Telegram блока */
@media (max-width: 768px) {
    .telegram-group-link {
        padding: 0.75rem;
        gap: 0.75rem;
    }

    .telegram-icon {
        font-size: 1.75rem;
    }

    .telegram-name {
        font-size: 0.95rem;
    }

    .telegram-members {
        font-size: 0.8rem;
    }

    .telegram-arrow {
        font-size: 1.25rem;
    }
}

/* Дополнительные стили для очень маленьких экранов */
@media (max-width: 480px) {
    .package-modal-body {
        padding: 0.75rem;
        padding-top: 2.5rem;
    }

    .package-modal-payments {
        padding: 0.75rem;
        padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
    }

    .package-modal-title {
        font-size: 1.25rem;
    }

    .package-modal-price {
        font-size: 1.5rem;
    }

    .package-modal-description {
        font-size: 0.85rem;
        padding: 0.5rem;
    }

    .payment-buttons-modal {
        gap: 0.4rem;
    }

    .payment-buttons-modal .btn-payment {
        padding: 0.65rem 0.75rem;
        font-size: 0.8rem;
        min-height: 44px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .payment-buttons-modal .btn-payment span {
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .payment-section-title {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .modal-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 36px;
        height: 36px;
        font-size: 1.25rem;
    }

    .telegram-group-link {
        padding: 0.65rem;
        gap: 0.65rem;
    }

    .telegram-icon {
        font-size: 1.5rem;
    }

    .telegram-name {
        font-size: 0.9rem;
    }

    .telegram-members {
        font-size: 0.75rem;
    }

    .telegram-arrow {
        font-size: 1.1rem;
    }
}

/* Поддержка безопасных зон для iPhone с вырезом */
@supports (padding: max(0px)) {
    .package-modal-payments {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }
    
    @media (max-width: 480px) {
        .package-modal-payments {
            padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
        }
    }
}

/* Bootstrap overrides for dark theme */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.package-long-term-prices {
    margin: 0.5rem 0 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.discount-badge {
    display: inline-block;
    margin-left: 0.35rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    font-size: 0.8rem;
    font-weight: 600;
}

.duration-selector {
    padding: 0;
    margin-bottom: 0.25rem;
}

.btn-payment-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0;
    margin-bottom: 0.75rem;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.btn-payment-back:hover {
    color: var(--text-primary);
}

.long-term-selected-method {
    margin: 0 0 0.5rem;
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
}

.duration-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.duration-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.duration-option:hover,
.duration-option:has(input:checked) {
    border-color: rgba(99, 102, 241, 0.6);
    background: rgba(99, 102, 241, 0.08);
}

.duration-option input {
    accent-color: var(--primary-color);
}

.btn-card {
    background: linear-gradient(135deg, #1e46a5 0%, #4ecdc4 100%);
}

/* Визуальная банковская карта МИР */
.bank-card-widget {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.bank-card-front {
    width: 100%;
    max-width: 380px;
    aspect-ratio: 1.586 / 1;
    border-radius: 18px;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #1e46a5 0%, #2d6cdf 45%, #4ecdc4 100%);
    box-shadow: 0 18px 40px rgba(30, 70, 165, 0.45);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.bank-card-front::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 85% 15%, rgba(255,255,255,0.18) 0%, transparent 45%);
    pointer-events: none;
}

.bank-card-top {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.bank-card-contactless {
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.15rem;
}

.bank-card-chip {
    width: 42px;
    height: 32px;
    border-radius: 6px;
    background: linear-gradient(135deg, #e8c56a 0%, #c9a227 40%, #f5e6a3 60%, #b8892b 100%);
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.15);
    position: relative;
}

.bank-card-chip::after {
    content: '';
    position: absolute;
    inset: 6px 8px;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 3px;
}

.bank-card-brand {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: right;
}

.bank-card-brand-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background:
        linear-gradient(90deg, #fff 50%, transparent 50%),
        linear-gradient(#fff 50%, transparent 50%);
    background-size: 7px 7px;
    opacity: 0.95;
}

.bank-card-bank-name {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    opacity: 0.95;
}

.bank-card-number {
    font-size: clamp(1.15rem, 3.5vw, 1.55rem);
    font-weight: 600;
    letter-spacing: 0.18em;
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    position: relative;
    z-index: 1;
    margin: 0.5rem 0;
}

.bank-card-bottom {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1rem;
    align-items: end;
    position: relative;
    z-index: 1;
}

.bank-card-label {
    display: block;
    font-size: 0.55rem;
    letter-spacing: 0.08em;
    opacity: 0.75;
    margin-bottom: 0.15rem;
}

.bank-card-value {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bank-card-mir {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    font-style: italic;
    align-self: end;
}

.bank-card-copy-btn {
    width: 100%;
    max-width: 380px;
    padding: 0.7rem 1rem;
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 10px;
    background: rgba(99, 102, 241, 0.12);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.bank-card-copy-btn:hover {
    background: rgba(99, 102, 241, 0.22);
    border-color: rgba(99, 102, 241, 0.6);
}

.bank-card-payment-info {
    width: 100%;
    max-width: 380px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.bank-card-payment-info p {
    margin: 0 0 0.65rem;
}

.bank-card-payment-info p:last-child {
    margin-bottom: 0;
}

.bank-card-duration {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.bank-card-comment {
    display: inline-block;
    margin-top: 0.25rem;
    padding: 0.35rem 0.6rem;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 6px;
    font-size: 0.85rem;
    word-break: break-all;
}

.bank-card-hint {
    color: var(--text-secondary) !important;
    font-size: 0.82rem !important;
}

.payment-modal .modal-content {
    max-width: 520px;
    max-height: 90dvh;
    overflow-y: auto;
}

/* VIP Premium intro splash */
.vip-intro-splash {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at center, #141a12 0%, #060806 70%);
    opacity: 1;
    transition: opacity 0.7s ease;
    pointer-events: all;
}

.vip-intro-splash.vip-intro-hide {
    opacity: 0;
    pointer-events: none;
}

.vip-intro-splash.vip-intro-done {
    display: none;
}

.vip-intro-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 35%, rgba(0, 0, 0, 0.75) 100%);
    pointer-events: none;
}

.vip-intro-scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.08) 2px,
        rgba(0, 0, 0, 0.08) 4px
    );
    opacity: 0.35;
    pointer-events: none;
    animation: vipScanDrift 4s linear infinite;
}

.vip-intro-flash {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 40%, rgba(201, 162, 39, 0.45) 0%, transparent 55%);
    opacity: 0;
    pointer-events: none;
    animation: vipPremiumFlash 3.2s ease forwards;
}

.vip-intro-svg {
    width: min(92vw, 480px);
    height: auto;
    position: relative;
    z-index: 2;
    animation: vipSvgEnter 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    transform: scale(0.85);
    opacity: 0;
}

.vip-intro-badge {
    stroke-dasharray: 520;
    stroke-dashoffset: 520;
    animation: vipBadgeDraw 1s ease 0.25s forwards, vipBadgePulse 2s ease 1.4s 2;
}

.vip-intro-star {
    transform-origin: 240px 96px;
    animation: vipStarPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.9s forwards;
    opacity: 0;
    transform: scale(0);
}

.vip-intro-vip-text {
    opacity: 0;
    animation: vipTextFadeIn 0.4s ease 1.1s forwards, vipTextGlow 2s ease 1.5s infinite alternate;
}

.vip-intro-title {
    opacity: 0;
    animation: vipTitleSlide 0.7s ease 1.3s forwards;
}

.vip-intro-premium {
    animation: vipPremiumLine 0.6s ease 1.8s forwards;
}

.vip-intro-text-reveal {
    animation: vipRevealWipe 0.8s ease 1.2s forwards;
    width: 0;
}

.vip-intro-check {
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    opacity: 0;
    animation: vipCheckDraw 0.45s ease 2s forwards;
}

.vip-intro-ring-1 {
    transform-origin: 240px 130px;
    animation: vipRingExpand 1.2s ease 0.1s forwards;
    opacity: 0;
    transform: scale(0.6);
}

.vip-intro-ring-2 {
    transform-origin: 240px 130px;
    animation: vipRingExpand 1.4s ease 0.3s forwards;
    opacity: 0;
    transform: scale(0.5);
}

.vip-intro-corner {
    stroke-dasharray: 80;
    stroke-dashoffset: 80;
    opacity: 0;
    animation: vipCornerDraw 0.5s ease forwards;
}

.vip-intro-corner-tl { animation-delay: 0.15s; }
.vip-intro-corner-tr { animation-delay: 0.25s; }
.vip-intro-corner-bl { animation-delay: 0.35s; }
.vip-intro-corner-br { animation-delay: 0.45s; }

@keyframes vipSvgEnter {
    to { opacity: 1; transform: scale(1); }
}

@keyframes vipBadgeDraw {
    to { stroke-dashoffset: 0; }
}

@keyframes vipBadgePulse {
    0%, 100% { filter: url(#vipGlow); }
    50% { filter: drop-shadow(0 0 12px rgba(201, 162, 39, 0.6)); }
}

@keyframes vipStarPop {
    to { opacity: 1; transform: scale(1); }
}

@keyframes vipTextFadeIn {
    to { opacity: 1; }
}

@keyframes vipTextGlow {
    from { filter: drop-shadow(0 0 2px rgba(201, 162, 39, 0.4)); }
    to { filter: drop-shadow(0 0 8px rgba(245, 215, 110, 0.8)); }
}

@keyframes vipTitleSlide {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes vipPremiumLine {
    from { opacity: 0; letter-spacing: 8px; }
    to { opacity: 1; letter-spacing: 4px; }
}

@keyframes vipRevealWipe {
    to { width: 480px; }
}

@keyframes vipCheckDraw {
    to { stroke-dashoffset: 0; opacity: 1; }
}

@keyframes vipRingExpand {
    to { opacity: 1; transform: scale(1); }
}

@keyframes vipCornerDraw {
    to { stroke-dashoffset: 0; opacity: 0.8; }
}

@keyframes vipPremiumFlash {
    0%, 70%, 100% { opacity: 0; }
    78% { opacity: 0.85; }
    88% { opacity: 0; }
}

@keyframes vipScanDrift {
    from { transform: translateY(0); }
    to { transform: translateY(8px); }
}

@media (prefers-reduced-motion: reduce) {
    .vip-intro-splash { display: none !important; }
}

/* Ноутбуки и низкие экраны */
@media (max-height: 800px) {
    .package-modal {
        padding: 0.5rem;
    }

    .package-modal-content {
        max-height: calc(100dvh - 1rem);
    }

    .package-modal-body {
        padding: 1rem 1rem 0.5rem;
    }

    .package-modal-title-section {
        margin-bottom: 0.75rem;
        padding-bottom: 0.75rem;
    }

    .package-modal-payments {
        padding: 0.85rem 1rem 1rem;
    }

    .duration-option {
        padding: 0.65rem 0.85rem;
    }
}