:root {
    --primary-color: #1a1a1a;
    --text-color: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.1);
    --accent-color: #646cff;
    --banner-bg: #3b82f6;
    --banner-text: #ffffff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.subtitle {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s;
}

.chrome-btn {
    background-color: #DB4437;
    color: white;
}

.firefox-btn {
    background-color: #FF9500;
    color: white;
}

button:hover {
    transform: translateY(-2px);
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1rem;
}

.privacy-list {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 4rem;
    text-align: left;
}

.privacy-item {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.platform-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
}

.faq-list {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.faq-item {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    text-align: left;
}
.emergency-contact {
    margin: 1rem 0;
    padding: 0.5rem;
    border: 1px solid orange;
    border-left: 4px solid #ff4444;
    background-color: rgba(255, 165, 0, 0.1);

  }

  .author-email {
    color:rgb(255, 255, 255);
    text-decoration: underline;
    font-weight: 500;
    padding: 5px 0px;
    border-radius: 4px;
}

.author-email:hover {
    background-color: #f8f9fa;
    color:rgb(189, 194, 198);
}

.faq-item h3 {
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.disclaimer {
    background-color: rgba(255, 165, 0, 0.1);
    border: 1px solid orange;
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 4rem;
}


.disclaimer h3 {
    color: orange;
    margin-bottom: 1rem;
}

footer {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .buttons {
        flex-direction: column;
        align-items: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .platforms-grid {
        grid-template-columns: 1fr;
    }
}

/* Pin Reminder Banner Styles */
.pin-reminder {
    position: relative;
    width: 100%;
    background-color: #4a7dfc;
    color: white;
    padding: 30px 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.pin-reminder-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    position: relative;
}

.pin-reminder-left {
        padding-right: 20px;
}

.pin-reminder-right {
    flex: 1;
    padding-left: 20px;
}

.pin-gif {
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    min-height: 300px;
    height: auto;
    object-fit: contain;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.pin-emoji {
    font-size: 24px;
    margin-right: 10px;
}

.pin-reminder h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.pin-steps {
    list-style-type: decimal;
    padding-left: 20px;
    counter-reset: none;
}

.pin-steps li {
    margin-bottom: 10px;
    display: list-item;
    align-items: center;
    padding-left: 5px;
}

.pin-steps li::before {
    content: none;
}

.pin-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 5px;
    font-size: 18px;
    vertical-align: middle;
}

.extension-icon {
    background-color: transparent;
}

.pin-btn {
    background-color: transparent;
}

.nepse-icon {
    color: #3b82f6;
    background-color: transparent;
}

.pin-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.pin-close-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}