:root {
    --primary-color: #0078d4;
    --primary-hover: #005a9e;
    --background-color: #f8f9fa;
    --text-color: #333;
    --heading-color: #1a1a1a;
    --light-gray: #e9ecef;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: #fff;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 17px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--primary-color);
    text-decoration: none; /* Add a general rule for links */
}

a:hover {
    color: var(--primary-hover);
    text-decoration: underline; /* Add a general hover rule */
}

.hero {
    background-color: var(--background-color);
    text-align: center;
    padding: 20px 20px 60px;
}

.hero h1 {
    font-size: 2.75rem;
    color: var(--heading-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.hero .subtitle {
    font-size: 1.2rem;
    max-width: 740px;
    margin: 0 auto 30px;
    color: #555;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--primary-color);
    color: #fff;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button .windows-icon {
    width: 20px;
    height: 20px;
}

.cta-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    color: #fff;
    text-decoration: none;
}

.platform-info {
    padding: 40px 20px;
    background-color: #f0f6ff;
    text-align: center;
    border-bottom: 1px solid #dde8f5;
}

.platform-info h3 {
    margin-top: 0;
    font-size: 1.2rem;
    color: var(--heading-color);
}

.platform-info p {
    margin-bottom: 0;
    font-size: 1rem;
    color: #444;
}

.features, .how-it-works, .faq {
    padding: 30px 0;
}

.how-it-works, .faq {
    background-color: var(--background-color);
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.features h2, .how-it-works h2, .faq h2 {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 40px;
    margin-top:0;
    color: var(--heading-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    text-align: center;
}

.feature-item, .how-to-step {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.feature-item .icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-item h3, .how-to-step h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--heading-color);
}

.feature-item p, .how-to-step p {
    font-size: 1rem;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-weight: 600;
    margin-bottom: 20px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--heading-color);
}

.faq-item p {
    margin-top: 0;
    margin-bottom: 0;
    color: var(--text-color);
}

.faq-item ul {
    padding-left: 25px;
    margin-top: 10px;
    margin-bottom: 0;
    color: var(--text-color);
}

/* Swiper Styles (from index.html) */
.how-it-works .swiper {
    width: 100%;
    padding-top: 20px;
    padding-bottom: 50px;
}

.how-it-works .swiper-slide {
    height: auto;
    opacity: 0.4;
    transform: scale(0.9);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.how-it-works .swiper-slide-active {
    opacity: 1;
    transform: scale(1);
}

.how-it-works .swiper-button-next,
.how-it-works .swiper-button-prev {
    color: var(--primary-color);
    top: 40%;
}

.how-it-works .swiper-pagination-bullet-active {
    background-color: var(--primary-color);
}

/* --- 3. Text/Legal Page Styles (Privacy, Terms) --- */
.text-page {
    line-height: 1.7; /* Use the more readable line-height for text pages */
}

.text-page .container {
    max-width: 800px;
    padding-top: 40px;
    padding-bottom: 40px;
}

.text-page h1, .text-page h2 {
    color: var(--heading-color);
    font-weight: 600;
}

.text-page h1 { 
    font-size: 2.5rem; 
    margin-bottom: 10px; 
}

.text-page h2 { 
    font-size: 1.8rem; 
    margin-top: 40px; 
    margin-bottom: 15px; 
    border-bottom: 2px solid #eee; 
    padding-bottom: 5px;
}

.text-page p, .text-page li { 
    color: #444; 
}

.text-page .last-updated {
    font-style: italic;
    color: #777;
    margin-bottom: 30px;
}

.text-page ul { 
    padding-left: 25px; 
}

.text-page .warning {
    background-color: #fffbe6;
    border-left: 4px solid #ffc107;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 4px;
}

/* --- 4. Shared Components (Footer) --- */
footer {
    background-color: #333;
    color: #ccc;
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
}

footer .disclaimer-note {
    font-size: 0.8rem;
    color: #aaa;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.footer-links a { 
    color: #fff; 
    text-decoration: none; 
    margin: 0 10px; 
}

.footer-links a:hover {
    text-decoration: underline;
    color: #fff;
}


/* --- 5. Media Queries --- */
@media (max-width: 768px) {
    body {
        font-size: 16px;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero .subtitle {
        font-size: 1.1rem;
    }
    .features h2, .how-it-works h2, .faq h2 {
        font-size: 2rem;
    }
    .how-it-works .swiper-button-next,
    .how-it-works .swiper-button-prev {
        display: none;
    }
}