/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(6, 214, 160, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-text h1 span { color: var(--accent-primary); }

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

/* Platforms */
.platforms {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.platform-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: 9999px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.2s;
}

.platform-badge svg { width: 16px; height: 16px; }

.platform-badge.available {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.platform-badge:hover:not(.coming-soon) {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.version-tag {
    font-size: 0.7rem;
    background: rgba(6, 214, 160, 0.2);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

.soon-label {
    font-size: 0.65rem;
    background: rgba(100, 116, 139, 0.3);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Downloads */
.downloads {
    background: var(--bg-secondary);
}

.downloads-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.download-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

.download-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px -15px rgba(6, 214, 160, 0.2);
}

.download-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: rgba(6, 214, 160, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-card .icon svg {
    width: 32px;
    height: 32px;
    color: var(--accent-primary);
}

.download-card .icon.windows {
    background: rgba(59, 130, 246, 0.1);
}

.download-card .icon.windows svg {
    color: var(--accent-blue);
}

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.download-card .version {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

.download-note {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.coming-soon-notice {
    max-width: 600px;
    margin: 3rem auto 0;
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.coming-soon-notice h4 {
    color: var(--accent-warning);
    margin-bottom: 0.5rem;
}

.coming-soon-notice p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Features */
.features {
    background: var(--bg-primary);
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.75rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px -15px rgba(6, 214, 160, 0.15);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(6, 214, 160, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent-primary);
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Screenshots */
.screenshots {
    background: var(--bg-secondary);
}

.screenshot-gallery {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.screenshot-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.screenshot-item:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.screenshot-item img {
    width: 100%;
    display: block;
}

.screenshot-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    font-size: 0.85rem;
    font-weight: 500;
}

/* Audience */
.audience {
    background: var(--bg-primary);
}

.audience-content {
    max-width: 800px;
    margin: 0 auto;
}

.audience-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

.audience-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.audience-card .intro {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.audience-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.audience-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.audience-list li svg {
    width: 18px;
    height: 18px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 3px;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
    padding: 5rem 2rem;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.cta p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .platforms { justify-content: center; }

    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-text h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .hero-text h1 { font-size: 2rem; }
    .downloads-grid { grid-template-columns: 1fr; }
    .screenshot-gallery { grid-template-columns: 1fr; }
}