/* ============================================
   WinZenith Website - Dracula Dark Theme
   Matches the application's color scheme
   ============================================ */

/* --- CSS Variables --- */
:root {
    --bg-primary: #1e1f29;
    --bg-surface: #282a36;
    --bg-alt: #21222c;
    --border: #44475a;
    --text-primary: #f8f8f2;
    --text-muted: #6272a4;
    --accent: #50fa7b;
    --accent-hover: #69ff94;
    --accent-pressed: #3ad664;
    --danger: #ff5555;
    --warning: #ffb86c;
    --info: #8be9fd;
    --font-stack: 'Segoe UI', 'Inter', Arial, sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Container --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Header --- */
.header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 8px rgba(80, 250, 123, 0.3));
}

.header-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--accent);
    letter-spacing: 1px;
    text-shadow: 0 0 12px rgba(80, 250, 123, 0.3);
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0 60px;
    text-align: center;
}

.hero-description {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 20px auto 32px;
    line-height: 1.7;
}

.hero-download-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    font-family: var(--font-stack);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-primary);
    box-shadow: 0 0 12px rgba(80, 250, 123, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 0 20px rgba(80, 250, 123, 0.5);
    color: var(--bg-primary);
}

.btn-primary:active {
    background-color: var(--accent-pressed);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--border);
    border-color: var(--text-muted);
}

.download-count {
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.download-count .count-number {
    color: var(--accent);
    font-weight: bold;
}

/* --- Section --- */
.section {
    padding: 60px 0;
}

.section-title {
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.section-title span {
    color: var(--accent);
}

/* --- Screenshot Carousel --- */
.carousel-wrapper {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.carousel {
    position: relative;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 0 30px rgba(80, 250, 123, 0.1);
    background-color: var(--bg-surface);
}

.carousel-slides {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--bg-surface);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.carousel-dot.active {
    background-color: var(--accent);
    box-shadow: 0 0 8px rgba(80, 250, 123, 0.5);
}

.carousel-dot:hover {
    background-color: var(--text-muted);
}

/* --- Features Grid --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    transition: all 0.2s ease;
}

.feature-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 16px rgba(80, 250, 123, 0.1);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.feature-name {
    font-size: 16px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- Highlights List --- */
.highlights-list {
    list-style: none;
    max-width: 700px;
    margin: 32px auto 0;
    padding: 0;
    text-align: center;
}

.highlights-list li {
    position: relative;
    padding: 8px 0 8px 24px;
    font-size: 15px;
    color: var(--text-primary);
}

.highlights-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* --- Download CTA Section --- */
.download-cta {
    text-align: center;
    padding: 60px 0;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.download-cta .section-title {
    margin-bottom: 16px;
}

.download-cta-text {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 15px;
}

/* --- SmartScreen Note --- */
.smartscreen-note {
    margin-top: 24px;
    padding: 16px 20px;
    background-color: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.smartscreen-note strong {
    color: var(--warning);
}

/* --- Footer --- */
.footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 40px 0;
}

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

.footer-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-text {
    color: var(--text-muted);
    margin-bottom: 8px;
    font-size: 15px;
}

.footer-email {
    color: var(--accent);
    font-size: 16px;
}

.footer-email:hover {
    text-decoration: underline;
}

.footer-copyright {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 13px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-description {
        font-size: 16px;
    }

    .hero {
        padding: 50px 0 40px;
    }

    .section {
        padding: 40px 0;
    }

    .header-title {
        font-size: 20px;
    }

    .header-logo {
        width: 40px;
        height: 40px;
    }
}

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

    .hero-download-row {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}