.ideas-main {
    overflow-y: auto;
    padding: 0;
}

.ideas-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

.ideas-title {
    font-size: 24px;
    color: #cdd6f4;
    font-weight: 700;
    margin-bottom: 10px;
}

.ideas-subtitle {
    font-size: 13px;
    color: #6c7086;
    line-height: 1.6;
    margin-bottom: 12px;
}

.ideas-subtitle strong {
    color: #a6adc8;
}

/* Lede paragraph — the key insight, sized like body copy with more weight. */
.ideas-lede {
    font-size: 14px;
    color: #a6adc8;
    line-height: 1.7;
    margin-bottom: 32px;
}

.ideas-lede strong {
    color: #cdd6f4;
}

/* Group headings */
.ideas-group-title {
    font-size: 16px;
    color: #cdd6f4;
    font-weight: 700;
    margin-bottom: 4px;
}

.ideas-group-desc {
    font-size: 13px;
    color: #6c7086;
    line-height: 1.5;
    margin-bottom: 14px;
}

/* 2-column grid */
.ideas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

/* Tile card */
.idea-tile {
    background: #181825;
    border: 1px solid #313244;
    border-radius: 10px;
    cursor: default;
    transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.idea-tile:hover {
    border-color: #45475a;
    background: #1e1e2e;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* Front face */
.idea-tile-front {
    padding: 24px 20px 16px;
    text-align: center;
}

.idea-tile-icon {
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    margin-bottom: 12px;
}

.idea-tile-icon-text {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 18px;
    color: #a6e3a1;
    background: #11111b;
    border: 1px solid #313244;
    border-radius: 6px;
    padding: 4px 10px;
    display: inline-block;
    line-height: 1;
}

.idea-tile-front h2 {
    font-size: 15px;
    color: #cdd6f4;
    font-weight: 700;
    margin-bottom: 10px;
}

.idea-tile-front p {
    font-size: 12px;
    color: #6c7086;
    line-height: 1.4;
}

.idea-tile-scenario {
    text-align: left;
    font-size: 12px !important;
    color: #a6adc8 !important;
    line-height: 1.6 !important;
}

/* Detail (expand on hover) */
.idea-tile-detail {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0 20px;
    transition: max-height 0.25s ease, opacity 0.25s ease, padding 0.25s ease;
}

.idea-tile:hover .idea-tile-detail {
    max-height: 250px;
    opacity: 1;
    padding: 14px 20px 20px;
    border-top: 1px solid #313244;
}

.idea-tile-detail p {
    font-size: 13px;
    color: #a6adc8;
    line-height: 1.7;
    margin-bottom: 10px;
}

.idea-tile-detail code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 11px;
    color: #f38ba8;
    background: #313244;
    padding: 1px 4px;
    border-radius: 3px;
}

/* Try/learn link */
.idea-try {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #1e1e2e;
    background: #89b4fa;
    text-decoration: none;
    padding: 6px 16px;
    border-radius: 6px;
    transition: background 0.15s;
    margin-top: 4px;
}

.idea-try:hover {
    background: #74c7ec;
}

/* Compose note at bottom */
.ideas-combine {
    padding: 16px 20px;
    background: rgba(137, 180, 250, 0.04);
    border-left: 3px solid #89b4fa;
    border-radius: 0 8px 8px 0;
}

.ideas-combine p {
    font-size: 13px;
    color: #a6adc8;
    line-height: 1.7;
    margin: 0;
}