:root {
    --primary-color: #6200ea;
    --secondary-color: #b388ff;
    --text-color: #333;
    --bg-color: #f5f5f5;
    --gradient-1: linear-gradient(135deg, #6200ea, #b388ff);
    --gradient-2: linear-gradient(135deg, #3f51b5, #2196f3);
    --gradient-3: linear-gradient(135deg, #009688, #4caf50);
    --neon-color: #ff00ff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.2;
}

header {
    background: var(--gradient-1);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.logo img {
    width: 50px;
    height: 50px;
    margin-right: 1rem;
    border-radius: 10px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

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

main {
    max-width: 1200px;
    margin: 6rem auto 2rem;
    padding: 0 2rem;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem 0;
}

.app-info {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.app-icon {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    margin-right: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.app-details h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.install-btn {
    background: var(--gradient-1);
    color: white;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 1rem; /* Add this line */
}

.install-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.install-btn i {
    margin-right: 0.5rem;
}

.features {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
}

.feature-card {
    color: white;
    padding: 2rem;
    border-radius: 20px;
    width: 48%;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card.how-to-use {
    background: var(--gradient-2);
}

.feature-card.how-to-redeem {
    background: var(--gradient-3);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card button {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.feature-card button:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.screenshots {
    margin: 1rem 0;
}

.screenshots h2 {
    text-align: center;
    margin-bottom: 2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.screenshot-container {
    display: flex;
    overflow-x: auto;
    gap: 1rem;
    padding: 1rem 0;
}

.screenshot {
    width: 200px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.screenshot:hover {
    transform: scale(1.05);
}

.faq {
    margin: 2rem 0;
}

.faq h2 {
    text-align: center;
    margin-bottom: 2rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-1);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.faq-question {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
}

.faq-number {
    font-size: 1.2rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.8);
    margin-right: 1rem;
    min-width: 30px;
    text-align: center;
}

.faq-question h3 {
    font-size: 1.0rem;
    color: white;
    flex-grow: 1;
    margin: 0;
}

.faq-question i {
    color: white;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    height: 100%;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

footer {
    background: var(--gradient-1);
    color: white;
    text-align: center;
    padding: 1rem 0;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    max-height: 99%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #fa0000;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

@keyframes neon-glow {
    0% {
        text-shadow: 0 0 5px var(--neon-color), 0 0 10px var(--neon-color), 0 0 15px var(--neon-color), 0 0 20px var(--neon-color);
    }

    100% {
        text-shadow: 0 0 10px var(--neon-color), 0 0 20px var(--neon-color), 0 0 30px var(--neon-color), 0 0 40px var(--neon-color);
    }
}


@media (max-width: 768px) {
    nav ul {
        display: none;
    }

    .features {
        flex-direction: column;
    }

    .feature-card {
        width: 100%;
        margin-bottom: 1rem;
    }
}

.social-icons {
    display: flex;
    justify-content: center;
    height: auto;
    margin-top: 0.1rem;
}

.social-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.5rem;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-icon i {
    font-size: 1.2rem;
}

.telegram {
    background: linear-gradient(135deg, #0088cc, #005f90);
}

.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.instagram {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}