:root {
    --bg-color: #fbfbfd;
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --btn-bg: #1d1d1f;
    --btn-text: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.72);
    --card-border: rgba(29, 29, 31, 0.08);
    --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    --glow-color: rgba(0, 113, 227, 0.04);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #000000;
        --text-primary: #f5f5f7;
        --text-secondary: #a1a1a6;
        --btn-bg: #f5f5f7;
        --btn-text: #000000;
        --card-bg: rgba(255, 255, 255, 0.04);
        --card-border: rgba(255, 255, 255, 0.08);
        --card-shadow: 0 25px 50px rgba(0, 0, 0, 0.32);
        --glow-color: rgba(41, 151, 255, 0.06);
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    display: flex;
    justify-content: center;
    transition: background-color 0.6s ease;
}

.ambient-glow {
    position: fixed;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--glow-color) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
    pointer-events: none;
}

.layout-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    align-items: start;
    width: 100%;
    max-width: 1400px;
    min-height: 100vh;
    padding: 60px 6vw;
    gap: 2vw;
    z-index: 10;
}

.left-column {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-top: 12px;
}

.text-block {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.badge {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 8px;
}

h1 {
    font-size: clamp(3.2rem, 5vw, 5.4rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
}

p {
    font-size: clamp(1.05rem, 1.35vw, 1.2rem);
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 460px;
}

.action-block {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: var(--btn-bg);
    color: var(--btn-text);
    padding: 16px 36px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

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

.btn-download:hover {
    transform: scale(1.03);
    opacity: 0.9;
}

.btn-download:active {
    transform: scale(0.97);
}

.releases-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.release-card {
    border-radius: 32px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    padding: 24px 28px;
    backdrop-filter: blur(20px);
}

.release-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.release-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}

.release-pill.primary {
    background-color: var(--btn-bg);
    color: var(--btn-text);
}

.release-pill.secondary {
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
}

.release-description {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.release-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 13px;
}

.meta-pill strong {
    color: var(--text-primary);
    font-weight: 600;
}

.release-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.empty-state {
    border-radius: 32px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    padding: 28px;
    color: var(--text-secondary);
    line-height: 1.6;
    backdrop-filter: blur(20px);
}

@media (max-width: 960px) {
    .ambient-glow {
        display: none;
    }

    .layout-container {
        display: flex;
        flex-direction: column;
        padding: 60px 24px;
        text-align: center;
        gap: 32px;
    }

    .left-column,
    .text-block,
    .releases-column {
        width: 100%;
    }

    .text-block {
        align-items: center;
    }

    .action-block,
    .release-top,
    .release-meta,
    .release-actions {
        justify-content: center;
    }

    .release-card,
    .empty-state {
        padding: 22px;
        text-align: left;
    }

    .release-top,
    .release-meta,
    .release-actions {
        justify-content: flex-start;
    }
}