/* Общие стили */
body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    color: #fff;
    line-height: 1.6;
    background: radial-gradient(circle at 50% 50%, #0a0a0a, #000000);
    overflow-x: hidden;
}

/* Фоновые элементы */
.dark-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.stars {
    position: absolute;
    width: 200%;
    height: 200%;
    background: url('data:image/png;base64,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');
    opacity: 0.6;
    animation: starsMove 120s linear infinite;
}

@keyframes starsMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: particleMove linear infinite;
}

@keyframes particleMove {
    0% { transform: translateY(-10%) translateX(-10%); }
    100% { transform: translateY(110vh) translateX(60vw); }
}

.glow {
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 60%);
    animation: glowPulse 10s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* Основной контент */
.content {
    position: relative;
    z-index: 2;
    padding: 4vw;
    text-align: center;
}

h1 {
    font-size: clamp(2rem, 5vw, 6rem);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.7);
}

p {
    font-size: clamp(1rem, 1.5vw, 2rem);
    max-width: 800px;
    margin: 3vw auto;
}

/* Логотип и кнопки */
.logo-container {
    text-align: center;
    padding: 20px;
    margin-top: 50px;
}

.logo {
    width: 200px;
    height: auto;
    margin-bottom: 20px;
    animation: logoEntrance 1s ease-out forwards;
}

@keyframes logoEntrance {
    0% { opacity: 0; transform: translateY(-50px) scale(0.8); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.buttons-container {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.buy-button, .downl-button, .func-button {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1.2rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    text-decoration: none;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    background-size: 200% auto;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    animation: gradientShift 3s linear infinite;
}

.buy-button:hover, .downl-button:hover, .func-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.5);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.project-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: bold;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    background: linear-gradient(90deg, #ffffff, #c2c2c2, #ffffff, #c2c2c2, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradientFlow 5s linear infinite;
    background-size: 200% 100%;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.project-description {
    font-family: 'Arial', sans-serif;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 20px auto 0;
    line-height: 1.6;
}

/* Стили для панели с текстом */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

/* Стили для панелей (функционал и реселлеры) */
.panel {
    background: rgba(0, 0, 0, 0.9);
    padding: 20px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    text-align: left;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    margin: 20px auto;
}

.panel p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 10px 0;
    text-align: left;
}

.close-btn {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin-left: auto;
    margin-right: 0;
}

.close-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* Адаптация для мобильных устройств */
@media (max-width: 768px) {
    .panel {
        max-width: 90%;
        padding: 15px;
    }

    .panel p {
        font-size: 1.1rem;
    }

    .close-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .panel {
        max-width: 95%;
        padding: 10px;
    }

    .panel p {
        font-size: 1rem;
    }

    .close-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

.image-slider {
    position: relative;
    width: 90%;
    max-width: 800px;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 20px auto;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.slider-images {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
    height: 100%;
}

.slider-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    cursor: pointer;
}

.slider-images img.active {
    display: block;
}

/* Стили для кнопки "Следующее изображение" */
.slider-button {
    display: block;
    margin: 20px auto;
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* Медиа-запросы для адаптации на маленьких экранах */
@media (max-width: 768px) {
    .image-slider {
        width: 95%;
        max-width: 100%;
        aspect-ratio: 4 / 3;
    }

    .slider-button {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    .image-slider {
        aspect-ratio: 3 / 4;
    }

    .slider-button {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

/* Стили для модального окна полноэкранного просмотра */
.fullscreen-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1001;
    justify-content: center;
    align-items: center;
}

.fullscreen-image {
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.close-fullscreen {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-fullscreen:hover {
    color: #ccc;
}

/* Стили для панели "Почему именно мы" */
.why-us-panel {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    padding: 2rem;
    margin: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    z-index: 999;
}

.why-us-panel h3 {
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    text-align: center;
    margin: 0 0 1.5rem;
    font-size: 1.8rem;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.advantages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.advantage-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.advantage-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.advantage-item .icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.advantage-item p {
    margin: 0;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-family: 'Arial', sans-serif;
}

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

@media (max-width: 480px) {
    .advantages {
        grid-template-columns: 1fr;
    }

    .advantage-item {
        padding: 0.8rem;
    }
}

footer {
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
    border-top: var(--border);
    margin-top: 50px;
    text-align: left;
}

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

footer img {
    width: 50px;
    height: auto;
    margin-bottom: 10px;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

footer .footer-author {
    margin-top: 10px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

footer .footer-author a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer .footer-author a:hover {
    color: #ffffff;
}

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

@media (max-width: 480px) {
    .advantages {
        grid-template-columns: 1fr;
    }

    .advantage-item {
        padding: 0.8rem;
    }
}

/* Добавленные/измененные стили */

/* Анимация логотипа */
.logo {
    animation: logoEntrance 1s ease-out forwards;
    transform-origin: center;
}

@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: translateY(-50px) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Анимация заголовка */
.project-title {
    animation: titleGlow 2s infinite alternate, textFlow 4s infinite linear;
    background-size: 200% auto;
}

@keyframes textFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

/* Улучшенные анимации кнопок */
.buy-button, .downl-button, .func-button {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.buy-button::before, .downl-button::before, .func-button::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 20%, 
        rgba(255,255,255,0.2) 50%, 
        transparent 80%);
    animation: buttonShine 3s infinite linear;
    transform: rotate(45deg);
}

@keyframes buttonShine {
    0% { transform: translateX(-150%) rotate(45deg); }
    100% { transform: translateX(150%) rotate(45deg); }
}

.buy-button:hover, .downl-button:hover, .func-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(255,255,255,0.4);
}

.buy-button:active, .downl-button:active, .func-button:active {
    transform: translateY(1px) scale(0.98);
}

/* Анимация появления текста */
.project-description {
    opacity: 0;
    animation: textFadeIn 1s 0.5s ease-out forwards;
}

@keyframes textFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Анимация иконок преимуществ */
.advantage-item {
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.advantage-item:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateZ(10px);
}

.icon {
    display: inline-block;
    transition: all 0.3s ease;
}

.advantage-item:hover .icon {
    transform: scale(1.2) rotateY(360deg);
}

/* Анимация частиц */
.particle {
    animation: particleMove linear infinite, particlePulse 2s infinite alternate;
}

@keyframes particlePulse {
    0% { transform: scale(0.8); }
    100% { transform: scale(1.2); }
}

/* Анимация слайдера */
.slider-images {
    perspective: 1000px;
}

.slider-images img {
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    transform-origin: center center;
}

.slider-images img.active {
    transform: rotateY(0) scale(1);
}

.slider-images img:not(.active) {
    transform: rotateY(90deg) scale(0.8);
}

.buttons-container {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.func-button {
    display: block;
    margin: 20px auto;
    padding: 15px 40px;
    font-size: 1.2rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    text-decoration: none;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    background-size: 200% auto;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    animation: gradientShift 3s linear infinite;
}

/* Стили для списка реселлеров */
.resellers-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.reseller-button {
    display: block;
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    text-align: center;
    text-decoration: none;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.reseller-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* Стили для ввода промокода */
.promo-code-input {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.promo-code-input input {
    flex: 1;
    padding: 10px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    outline: none;
}

.promo-code-input button {
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.promo-code-input button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* Стили для сообщений о статусе промокода */
.message {
    margin-top: 10px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.message.error {
    color: #ff4d4d;
}

.message.success {
    color: #4dff4d;
}

/* Стили для кнопок и полей ввода */
.reseller-button, .promo-code-input button {
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reseller-button:hover, .promo-code-input button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.promo-code-input input {
    flex: 1;
    padding: 10px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    outline: none;
}

@media (max-width: 768px) {
    .project-title {
        font-size: 2rem;
    }

    .project-description {
        font-size: 1rem;
    }

    .buttons-container {
        flex-direction: column;
        gap: 10px;
    }

    .buy-button, .downl-button, .func-button {
        width: 100%;
        padding: 10px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .project-title {
        font-size: 1.5rem;
    }

    .project-description {
        font-size: 0.9rem;
    }

    .buttons-container {
        gap: 8px;
    }

    .buy-button, .downl-button, .func-button {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

/* Стили для панели "Почему именно мы" */
.why-us-panel {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    margin: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    z-index: 999;
}

.why-us-panel h3 {
    font-size: 1.5rem;
}

.advantages {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.advantage-item {
    padding: 0.8rem;
}

.advantage-item .icon {
    font-size: 1.5rem;
}

.advantage-item p {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .project-title {
        font-size: 1.8rem;
    }

    .project-description {
        font-size: 1rem;
    }

    .buttons-container {
        flex-direction: column;
        gap: 10px;
    }

    .buy-button, .downl-button, .func-button {
        width: 100%;
        padding: 10px 20px;
        font-size: 1rem;
    }

    .why-us-panel h3 {
        font-size: 1.5rem;
    }

    .advantage-item p {
        font-size: 0.9rem;
    }

    .slider-button {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    .project-title {
        font-size: 1.5rem;
    }

    .project-description {
        font-size: 0.9rem;
    }

    .buttons-container {
        gap: 8px;
    }

    .buy-button, .downl-button, .func-button {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .why-us-panel h3 {
        font-size: 1.2rem;
    }

    .advantage-item p {
        font-size: 0.8rem;
    }

    .slider-button {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

@media (max-width: 768px) {
    .image-slider {
        width: 95%;
        max-width: 100%;
        aspect-ratio: 4 / 3;
    }
}

@media (max-width: 480px) {
    .image-slider {
        aspect-ratio: 3 / 4;
    }
}

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

@media (max-width: 480px) {
    .advantages {
        grid-template-columns: 1fr;
    }

    .advantage-item {
        padding: 0.8rem;
    }

    .advantage-item .icon {
        font-size: 1.5rem;
    }

    .advantage-item p {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .panel {
        max-width: 90%;
        padding: 15px;
    }

    .panel p {
        font-size: 1.1rem;
    }

    .close-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .panel {
        max-width: 95%;
        padding: 10px;
    }

    .panel p {
        font-size: 1rem;
    }

    .close-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 15px;
    }

    footer .footer-content {
        align-items: center;
    }

    footer p {
        font-size: 0.8rem;
    }

    footer .footer-author {
        font-size: 0.7rem;
    }
}

@media (max-width: 768px) {
    .particle {
        animation-duration: 5s;
    }

    .buy-button::before, .downl-button::before, .func-button::before {
        animation-duration: 5s;
    }
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.panel {
    background: rgba(0, 0, 0, 0.9);
    padding: 20px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    text-align: left;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    margin: 20px auto;
}

.resellers-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.reseller-button {
    display: block;
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    text-align: center;
    text-decoration: none;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.reseller-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.promo-code-input {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.promo-code-input input {
    flex: 1;
    padding: 10px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    outline: none;
}

.promo-code-input button {
    padding: 10px 20px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(90deg, #000000, #262626, #000000);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.promo-code-input button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.message {
    margin-top: 10px;
    font-size: 1rem;
    font-family: 'Orbitron', sans-serif;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.message.error {
    color: #ff4d4d;
}

.message.success {
    color: #4dff4d;
}

/* Стили для панели с отзывами */
.reviews-panel {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    padding: 2rem;
    margin: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    z-index: 999;
}

.reviews-panel h3 {
    font-family: 'Orbitron', sans-serif;
    color: #fff;
    text-align: center;
    margin: 0 0 1.5rem;
    font-size: 1.8rem;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.reviews-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.review-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.review-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.review-author {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.review-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.review-date {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: right;
}

/* Адаптация для мобильных устройств */
@media (max-width: 768px) {
    .reviews-list {
        grid-template-columns: 1fr;
    }

    .review-item {
        padding: 1rem;
    }

    .review-author {
        font-size: 1rem;
    }

    .review-text {
        font-size: 0.9rem;
    }

    .review-date {
        font-size: 0.8rem;
    }
}