/* Insights page v2 styles — appended */

/* ============== HERO ============== */
.page-insights-v2 .ins-hero { padding: 72px 32px 64px; border-bottom: 1px solid var(--rule-soft); background: var(--paper); }
.ins-hero-inner { max-width: var(--maxw); margin: 0 auto; }
.ins-hero-grid { display: grid; grid-template-columns: 1.3fr 420px; gap: 64px; align-items: end; }
.ins-hero-stats { display: flex; gap: 48px; margin-top: 40px; }
.ins-hero-stats > div { display: flex; flex-direction: column; }
.ins-stat-num { font-family: var(--font-serif); font-size: 48px; line-height: 1; letter-spacing: -0.02em; color: var(--ink); }
.ins-stat-l { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); margin-top: 8px; }

.newsletter-card { background: var(--ink); color: var(--paper); border-radius: 16px; padding: 32px; }
.newsletter-eyebrow { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: color-mix(in srgb, var(--paper) 60%, transparent); margin-bottom: 16px; }
.newsletter-h { font-family: var(--font-serif); font-size: 30px; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 20px; }
.newsletter-form { display: flex; gap: 8px; margin-bottom: 14px; }
.newsletter-form input { flex: 1; padding: 12px 14px; border-radius: 8px; background: color-mix(in srgb, var(--paper) 12%, transparent); border: 1px solid color-mix(in srgb, var(--paper) 20%, transparent); color: var(--paper); font-size: 14px; outline: none; }
.newsletter-form input::placeholder { color: color-mix(in srgb, var(--paper) 50%, transparent); }
.newsletter-form .btn-primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.newsletter-fine { font-family: var(--font-mono); font-size: 11px; color: color-mix(in srgb, var(--paper) 55%, transparent); margin-bottom: 18px; line-height: 1.5; }
.newsletter-logos { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 16px; border-top: 1px solid color-mix(in srgb, var(--paper) 15%, transparent); }
.newsletter-logos span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: color-mix(in srgb, var(--paper) 50%, transparent); }

/* ============== TABS ============== */
.ins-tabs { background: var(--paper); border-bottom: 1px solid var(--rule-soft); position: sticky; top: 60px; z-index: 20; }
.ins-tabs-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; display: flex; gap: 0; overflow-x: auto; }
.ins-tab { display: flex; align-items: center; gap: 8px; padding: 18px 22px; background: transparent; border: 0; border-bottom: 2px solid transparent; font-size: 14px; color: var(--ink-soft); white-space: nowrap; transition: all 150ms; font-family: var(--font-sans); }
.ins-tab:hover { color: var(--ink); }
.ins-tab.active { border-bottom-color: var(--red); color: var(--ink); font-weight: 500; }
.ins-tab-count { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); padding: 2px 6px; background: var(--paper-2); border-radius: 4px; }
.ins-tab.active .ins-tab-count { background: var(--red-soft); color: var(--red); }

/* ============== FEATURED ============== */
.ins-featured { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.ins-featured-inner { max-width: var(--maxw); margin: 0 auto; }
.ins-feature-article { display: grid; grid-template-columns: 1fr 1.1fr; gap: 0; background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 16px; overflow: hidden; }
.ins-feature-img { position: relative; min-height: 480px; overflow: hidden; }
.ins-feature-img-pattern { position: absolute; inset: 0; background-image: repeating-linear-gradient(45deg, color-mix(in srgb, white 12%, transparent) 0 2px, transparent 2px 14px); }
.ins-feature-img-tag { position: absolute; top: 24px; left: 24px; background: var(--paper); color: var(--ink); padding: 8px 14px; border-radius: 999px; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; }
.ins-feature-body { padding: 48px; display: flex; flex-direction: column; }
.ins-feature-cat { font-family: var(--font-mono); font-size: 12px; color: var(--red); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.ins-feature-title { font-family: var(--font-serif); font-size: clamp(36px, 3.6vw, 52px); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 20px; text-wrap: pretty; }
.ins-feature-dek { font-size: 17px; color: var(--ink-soft); line-height: 1.55; margin: 0 0 24px; }
.ins-feature-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-soft); margin-bottom: 24px; flex-wrap: wrap; }
.author-dot { width: 24px; height: 24px; border-radius: 50%; background: linear-gradient(135deg, var(--red), oklch(0.65 0.12 25)); }
.ins-feature-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 20px; background: var(--paper-2); border-radius: 10px; margin-bottom: 24px; }
.ins-fs-v { font-family: var(--font-serif); font-size: 28px; line-height: 1; letter-spacing: -0.02em; }
.ins-fs-l { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); margin-top: 6px; }
.ins-feature-article .btn-primary { align-self: flex-start; padding: 12px 20px; }

/* ============== GRID ============== */
.ins-grid-section { padding: 64px 32px; }
.ins-grid-inner { max-width: var(--maxw); margin: 0 auto; }
.ins-grid-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.ins-grid-h { font-family: var(--font-serif); font-size: 36px; letter-spacing: -0.02em; margin: 0; }
.ins-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.ins-filter { background: transparent; border: 1px solid var(--rule); padding: 7px 14px; font-size: 13px; border-radius: 999px; transition: all 120ms; color: var(--ink-soft); }
.ins-filter:hover { color: var(--ink); border-color: var(--ink); }
.ins-filter.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.ins-articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ins-article-card { background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 12px; padding: 24px; cursor: pointer; transition: all 150ms; display: flex; flex-direction: column; gap: 14px; }
.ins-article-card:hover { border-color: var(--ink); transform: translateY(-2px); box-shadow: 0 8px 24px -12px rgba(0,0,0,0.1); }
.ins-article-cat-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.ins-article-cat { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); }
.ins-article-title { font-family: var(--font-serif); font-size: 22px; line-height: 1.18; margin: 0; letter-spacing: -0.01em; }
.ins-article-excerpt { font-size: 14px; color: var(--ink-soft); line-height: 1.55; margin: 0; flex: 1; }
.ins-article-foot { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.ins-load-more { text-align: center; margin-top: 48px; }

/* ============== COMMUNITY ============== */
.comm-disclaimer { padding: 24px 32px; background: var(--paper-2); border-bottom: 1px solid var(--rule-soft); }
.comm-disclaimer-inner { max-width: var(--maxw); margin: 0 auto; display: flex; gap: 16px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); line-height: 1.55; }
.comm-disc-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--paper); display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }

.pulse-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.pulse-inner { max-width: var(--maxw); margin: 0 auto; }
.pulse-legend { display: flex; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); }
.pulse-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; }
.pulse-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
.pulse-card { background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 12px; padding: 20px; }
.pulse-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.pulse-carrier-dot { width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: white; font-family: var(--font-serif); font-size: 16px; flex-shrink: 0; }
.pulse-name { font-size: 15px; font-weight: 500; }
.pulse-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.pulse-l { font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 4px; }
.pulse-v { font-family: var(--font-mono); font-size: 16px; font-weight: 500; }
.pulse-pct { font-size: 10px; color: var(--ink-soft); margin-left: 2px; }
.pulse-bar { height: 4px; background: var(--rule-soft); border-radius: 2px; overflow: hidden; }
.pulse-bar-fill { display: block; height: 100%; transition: width 600ms ease-out; }

.threads-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); background: var(--paper-2); }
.threads-inner { max-width: var(--maxw); margin: 0 auto; }
.threads-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.thread-card { background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 12px; padding: 24px; cursor: pointer; transition: all 150ms; }
.thread-card:hover { border-color: var(--ink); }
.thread-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.thread-sub { font-family: var(--font-mono); font-size: 11px; color: var(--red); font-weight: 500; }
.thread-sent { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; padding: 3px 8px; border-radius: 4px; }
.thread-sent-positive { color: var(--green); background: var(--green-soft); }
.thread-sent-negative { color: var(--red); background: var(--red-soft); }
.thread-sent-neutral { color: var(--ink-soft); background: var(--paper-3); }
.thread-title { font-family: var(--font-serif); font-size: 20px; line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 12px; }
.thread-snippet { font-size: 14px; color: var(--ink-soft); font-style: italic; line-height: 1.5; margin: 0 0 16px; }
.thread-foot { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); }
.thread-tag { margin-left: auto; padding: 3px 8px; background: var(--paper-2); border-radius: 4px; }

.quotes-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.quotes-inner { max-width: var(--maxw); margin: 0 auto; }
.quotes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 32px; }
.quote-card { padding: 32px; background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 12px; margin: 0; position: relative; }
.quote-card::before { content: "\201C"; position: absolute; top: 8px; left: 16px; font-family: var(--font-serif); font-size: 80px; color: var(--red); line-height: 1; opacity: 0.2; }
.quote-text { font-family: var(--font-serif); font-size: 22px; line-height: 1.35; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 20px; position: relative; font-style: italic; }
.quote-cite { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.quote-author { color: var(--ink); font-weight: 500; }

/* ============== TRENDS ============== */
.trends-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.trends-inner { max-width: var(--maxw); margin: 0 auto; }
.trends-p { font-size: 16px; color: var(--ink-soft); max-width: 640px; margin: 0 0 32px; }
.trends-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--rule-soft); border-radius: 14px; overflow: hidden; background: var(--paper); }
.trend-row { display: grid; grid-template-columns: 48px 1fr 100px 140px; gap: 20px; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--rule-soft); }
.trend-row:last-child { border-bottom: 0; }
.trend-rank { font-family: var(--font-mono); font-size: 13px; color: var(--ink-faint); }
.trend-topic { font-family: var(--font-serif); font-size: 22px; letter-spacing: -0.01em; margin-bottom: 4px; }
.trend-desc { font-size: 13px; color: var(--ink-soft); }
.trend-change { font-family: var(--font-mono); font-size: 18px; font-weight: 500; text-align: right; }
.trend-change-up { color: var(--red); }
.trend-change-down { color: var(--green); }
.trend-change-flat { color: var(--ink-soft); }
.trend-cta { white-space: nowrap; }

.heatmap-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); background: var(--paper-2); }
.heatmap-inner { max-width: var(--maxw); margin: 0 auto; }
.heatmap-grid { display: grid; grid-template-columns: 160px repeat(5, 1fr); gap: 4px; margin-top: 32px; }
.heatmap-col-h, .heatmap-row-h { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); padding: 12px 8px; }
.heatmap-row-h { font-weight: 500; color: var(--ink); }
.heatmap-cell { font-family: var(--font-mono); font-size: 16px; font-weight: 500; padding: 18px; text-align: center; border-radius: 6px; }
.heatmap-cell-na { background: var(--paper-3); color: var(--ink-faint); }

/* ============== GUIDES ============== */
.guides-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.guides-inner { max-width: var(--maxw); margin: 0 auto; }
.guides-p { font-size: 16px; color: var(--ink-soft); max-width: 640px; margin: 0 0 40px; }
.guides-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.guide-card { background: var(--paper); border: 1px solid var(--rule-soft); border-radius: 14px; padding: 32px; transition: all 150ms; }
.guide-card:hover { border-color: var(--ink); }
.guide-num { font-family: var(--font-mono); font-size: 11px; color: var(--red); letter-spacing: 0.1em; margin-bottom: 16px; }
.guide-title { font-family: var(--font-serif); font-size: 30px; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 12px; }
.guide-desc { font-size: 15px; color: var(--ink-soft); line-height: 1.55; margin: 0 0 18px; }
.guide-meta { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 24px; }
.guide-level { padding: 3px 8px; background: var(--paper-2); border-radius: 4px; }

/* ============== DATA ============== */
.data-section { padding: 64px 32px; border-bottom: 1px solid var(--rule-soft); }
.data-inner { max-width: var(--maxw); margin: 0 auto; }
.data-p { font-size: 16px; color: var(--ink-soft); max-width: 640px; margin: 0 0 32px; }
.data-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--rule-soft); border-radius: 14px; overflow: hidden; background: var(--paper); }
.data-row { display: grid; grid-template-columns: 56px 1fr auto auto; gap: 20px; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--rule-soft); }
.data-row:last-child { border-bottom: 0; }
.data-row-icon { width: 44px; height: 44px; background: var(--paper-2); border: 1px solid var(--rule-soft); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--ink-soft); letter-spacing: 0.05em; }
.data-row-name { font-family: var(--font-serif); font-size: 20px; letter-spacing: -0.01em; margin-bottom: 4px; }
.data-row-desc { font-size: 13px; color: var(--ink-soft); line-height: 1.5; }
.data-row-meta { display: flex; gap: 10px; align-items: center; }
.data-size { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); }
.data-access { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 8px; border-radius: 4px; }
.data-access-verified { background: var(--paper-2); color: var(--ink); }
.data-access-spotlight { background: var(--red-soft); color: var(--red); }

/* ============== CTA ============== */
.ins-cta { padding: 96px 32px; background: var(--paper-2); }
.ins-cta-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.ins-cta-p { font-size: 18px; color: var(--ink-soft); margin: 0 auto 32px; max-width: 520px; }
.ins-cta-form { display: flex; gap: 8px; max-width: 480px; margin: 0 auto; }
.ins-cta-form input { flex: 1; padding: 14px 18px; border-radius: 10px; border: 1px solid var(--rule); background: var(--paper); font-size: 15px; outline: none; font-family: var(--font-sans); }
.ins-cta-form input:focus { border-color: var(--ink); }

@media (max-width: 960px) {
  .ins-hero-grid { grid-template-columns: 1fr; }
  .ins-feature-article, .pulse-grid, .threads-grid, .quotes-grid, .ins-articles-grid, .guides-grid { grid-template-columns: 1fr; }
  .heatmap-grid { grid-template-columns: 100px repeat(5, 1fr); }
  .heatmap-cell { padding: 12px 8px; font-size: 13px; }
  .trend-row { grid-template-columns: 30px 1fr 80px; }
  .trend-cta { display: none; }
  .data-row { grid-template-columns: 1fr; gap: 8px; }
}