/* Research-editorial site theme — standalone port of the Framer "Excited
   Remember" design first shipped on finlyc.wekedev.com. Palette: Ink/Surface/
   Divider/Signal Blue/Paper/Muted. Type: Bodoni Moda display over IBM Plex
   Sans body (loaded via Google Fonts link in each page head). This file is
   app-agnostic: swap the copy and images, keep the classes. See
   docs/research-editorial-site-playbook.md for the how-to. */
:root { --ink: #071423; --surface: #0b1c30; --divider: #203a58; --signal: #31a6ff; --signal-deep: #1f7bd8; --paper: #eaf4ff; --muted: #93acc8; --gold: #f0b429; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; color: var(--paper); background: var(--ink); font-family: "IBM Plex Sans", "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
h1, h2, h3 { font-family: "Bodoni Moda", "Bodoni MT", Didot, "Times New Roman", serif; font-weight: 600; color: var(--paper); }
img { max-width: 100%; }

.research-nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px clamp(20px, 4vw, 56px); border-bottom: 1px solid var(--divider); }
.research-brand { display: inline-flex; min-height: 44px; align-items: center; }
.research-mark { width: 38px; height: auto; display: block; }
.research-nav nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 30px); }
.research-nav nav a { min-height: 44px; display: inline-flex; align-items: center; color: var(--paper); font-size: 13px; font-weight: 500; transition: color 140ms ease-out; }
.research-nav nav a:hover { color: var(--signal); }
.research-nav nav a[aria-current="page"] { color: var(--signal); }
.research-nav-actions { display: flex; align-items: center; gap: clamp(10px, 1.6vw, 18px); }
.research-register-link { min-height: 44px; display: inline-flex; align-items: center; color: var(--muted); font-size: 12px; font-weight: 500; white-space: nowrap; transition: color 140ms ease-out; }
.research-register-link:hover { color: var(--paper); }
.research-terminal-link, .research-primary-action { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 20px; border: 1px solid rgba(49, 166, 255, .55); border-radius: 999px; color: var(--paper); background: var(--signal-deep); font-size: 13px; font-weight: 600; white-space: nowrap; transition: background-color 140ms ease-out, transform 140ms ease-out; }
.research-terminal-link:hover, .research-primary-action:hover { background: #2f8ee6; transform: translateY(-1px); }
.research-arrow { width: 17px; height: 17px; flex: 0 0 auto; }

main { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 56px); }
.research-eyebrow { margin: 0; color: var(--signal); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.research-card-label { color: var(--signal); font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }

.research-hero { display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(320px, .86fr); align-items: center; gap: clamp(32px, 4.5vw, 64px); padding-block: clamp(48px, 8vh, 96px) clamp(56px, 9vh, 110px); }
.research-hero-copy h1 { max-width: 20ch; margin: 18px 0 26px; font-size: clamp(42px, 5vw, 60px); letter-spacing: -.01em; line-height: 1.04; }
.research-lede { max-width: 46ch; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.research-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 34px; }
.research-secondary-action { min-height: 44px; display: inline-flex; align-items: center; color: var(--paper); font-size: 14px; font-weight: 600; transition: color 140ms ease-out; }
.research-secondary-action:hover { color: var(--signal); }

.research-pulse-card { min-width: 0; padding: 26px 28px 28px; border: 1px solid var(--divider); border-radius: 16px; background: var(--surface); box-shadow: 0 30px 70px rgba(0, 0, 0, .35); }
.research-pulse-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.research-pulse-live { color: var(--muted); font-size: 12px; }
.research-pulse-headline { margin: 14px 0 20px; font-family: "Bodoni Moda", "Bodoni MT", Didot, "Times New Roman", serif; font-weight: 600; font-size: clamp(24px, 2.3vw, 29px); line-height: 1.18; }
.research-pulse-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 0; padding-block: 16px 18px; border-top: 1px solid var(--divider); }
.research-pulse-stats dt { color: var(--muted); font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.research-pulse-stats dd { margin: 7px 0 0; color: var(--paper); font-size: 15px; font-weight: 600; }
.research-pulse-stats .research-pulse-trend { color: var(--signal); }
.research-pulse-note { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; padding-top: 16px; border-top: 1px solid var(--divider); color: var(--muted); font-size: 13px; }
.research-pulse-coin { width: 22px; height: 22px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: var(--ink); background: var(--signal); font-size: 12px; font-weight: 700; }
.research-pulse-card img { width: 100%; height: 118px; display: block; border-radius: 8px; object-fit: cover; }

.research-weekly { display: grid; grid-template-columns: minmax(0, .92fr) minmax(320px, 1.08fr); align-items: center; gap: clamp(36px, 5vw, 72px); padding-block: clamp(48px, 8vh, 88px); border-top: 1px solid var(--divider); }
.research-section-intro h2 { max-width: 24ch; margin: 16px 0 18px; font-size: clamp(30px, 3.3vw, 40px); line-height: 1.1; }
.research-section-lede { max-width: 44ch; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.research-feature-card { min-width: 0; padding: 28px 30px 30px; border: 1px solid var(--divider); border-radius: 16px; background: linear-gradient(135deg, #10263f 0%, var(--surface) 70%); }
.research-feature-card h3 { margin: 14px 0 12px; font-size: clamp(24px, 2.4vw, 30px); line-height: 1.18; }
.research-feature-meta { margin: 0 0 20px; color: var(--muted); font-size: 13px; }
.research-feature-card img { width: 100%; height: 190px; display: block; border-radius: 8px; object-fit: cover; }

.research-coverage { padding-block: clamp(48px, 8vh, 88px); border-top: 1px solid var(--divider); }
.research-coverage-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 34px; }
.research-coverage-head h2 { max-width: 22ch; margin: 16px 0 0; font-size: clamp(30px, 3.3vw, 40px); line-height: 1.1; }
.research-coverage-lede { max-width: 34ch; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.research-lane-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.research-lane-card { min-width: 0; display: flex; flex-direction: column; padding: 22px 24px 18px; border: 1px solid var(--divider); border-radius: 12px; background: var(--surface); transition: border-color 140ms ease-out, transform 140ms ease-out; }
.research-lane-card:hover { border-color: rgba(49, 166, 255, .5); transform: translateY(-2px); }
.research-lane-card h3 { margin: 10px 0 12px; font-size: 23px; }
.research-lane-card p { margin: 0 0 26px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.research-lane-card footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--divider); color: var(--muted); font-size: 12px; }
.research-lane-card footer .research-arrow, .research-process-steps .research-arrow, .research-step-detail .research-arrow { color: var(--signal); }
.research-lane-list { margin: 0 0 26px; padding: 0; list-style: none; display: grid; gap: 10px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.research-lane-list li { padding-inline-start: 18px; position: relative; }
.research-lane-list li::before { content: ""; position: absolute; inset-inline-start: 0; top: .52em; width: 8px; height: 2px; background: var(--signal); }

.research-process { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr); align-items: center; gap: clamp(36px, 5vw, 72px); padding-block: clamp(48px, 8vh, 88px); border-top: 1px solid var(--divider); }
.research-process-steps { margin: 0; padding: 0; list-style: none; }
.research-process-steps li { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-block: 17px; border-top: 1px solid var(--divider); }
.research-process-steps li:last-child { border-bottom: 1px solid var(--divider); }
.research-process-steps span { color: var(--paper); font-size: 14px; font-weight: 600; }

.research-page-hero { max-width: 640px; padding-block: clamp(44px, 7vh, 76px) clamp(12px, 2vh, 24px); }
.research-page-hero h1 { max-width: 16ch; margin: 16px 0 20px; font-size: clamp(36px, 4.4vw, 52px); letter-spacing: -.01em; line-height: 1.05; }
.research-page-body { padding-block: clamp(28px, 5vh, 48px); }
.research-page-body .research-lane-grid { margin-top: 26px; }

.research-chart-card { min-width: 0; margin: 0; padding: 24px 26px 22px; border: 1px solid var(--divider); border-radius: 16px; background: var(--surface); }
.research-chart-card figcaption { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.research-chart-note { color: var(--muted); font-size: 12px; text-align: end; }
.research-chart { width: 100%; height: auto; display: block; overflow: visible; }
.research-chart-grid { stroke: var(--divider); stroke-width: 1; }
.research-chart-invalidation { stroke: var(--gold); stroke-width: 1.6; stroke-dasharray: 6 6; }
.research-line-primary { fill: none; stroke: var(--signal); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.research-line-gold { fill: none; stroke: var(--gold); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.research-line-muted { fill: none; stroke: var(--muted); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 2 7; }
.research-chart-axis { display: flex; justify-content: space-between; margin-top: 10px; color: var(--muted); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.research-chart-legend { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 16px 0 0; padding: 14px 0 0; border-top: 1px solid var(--divider); list-style: none; color: var(--muted); font-size: 12px; }
.research-chart-legend li { display: inline-flex; align-items: center; gap: 8px; }
.research-chart-legend li::before { content: ""; width: 18px; height: 3px; border-radius: 2px; }
.research-legend-primary::before { background: var(--signal); }
.research-legend-gold::before { background: var(--gold); }
.research-legend-muted::before { background: var(--muted); }
.research-legend-invalidation::before { background: repeating-linear-gradient(90deg, var(--gold) 0 4px, transparent 4px 8px); }
.research-bar-rows { display: grid; gap: 16px; padding-block: 6px 4px; }
.research-bar-row { display: grid; grid-template-columns: minmax(110px, 180px) 1fr auto; align-items: center; gap: 16px; }
.research-bar-row span { color: var(--paper); font-size: 13px; font-weight: 500; }
.research-bar-track { height: 10px; border-radius: 999px; background: rgba(32, 58, 88, .55); overflow: hidden; }
.research-bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--signal-deep), var(--signal)); }
.research-bar-row strong { color: var(--paper); font-size: 14px; }

.research-method-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.research-step-detail { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.research-step-detail li { padding-block: 20px; border-top: 1px solid var(--divider); }
.research-step-detail li:last-child { border-bottom: 1px solid var(--divider); }
.research-step-detail h3 { margin: 10px 0 10px; font-size: 24px; }
.research-step-detail p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; max-width: 46ch; }

.research-shot { display: grid; grid-template-columns: minmax(0, .8fr) minmax(320px, 1.2fr); align-items: center; gap: clamp(32px, 5vw, 64px); padding-block: clamp(44px, 7vh, 80px); border-top: 1px solid var(--divider); }
.research-shot-copy h2 { max-width: 18ch; margin: 16px 0 16px; font-size: clamp(26px, 3vw, 34px); line-height: 1.14; }
.research-shot-copy .research-hero-actions { margin-top: 26px; }
.research-shot-frame { min-width: 0; margin: 0; padding: 10px; border: 1px solid var(--divider); border-radius: 16px; background: var(--surface); box-shadow: 0 30px 70px rgba(0, 0, 0, .35); }
.research-shot-frame img { width: 100%; display: block; border-radius: 8px; }

.research-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: auto; padding: 20px clamp(20px, 4vw, 56px); border-top: 1px solid var(--divider); color: var(--muted); font-size: 12px; }

@media (max-width: 980px) {
  .research-nav { flex-wrap: wrap; }
  .research-nav nav { order: 3; width: 100%; justify-content: flex-start; }
  .research-hero, .research-weekly, .research-process, .research-method-grid, .research-shot { grid-template-columns: 1fr; gap: 34px; }
  .research-hero { padding-block: 40px 56px; }
  .research-coverage-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .research-lane-grid { grid-template-columns: 1fr; }
  .research-bar-row { grid-template-columns: minmax(90px, 120px) 1fr auto; gap: 10px; }
}

@media (max-width: 560px) {
  .research-register-link { display: none; }
  .research-hero-copy h1 { font-size: clamp(36px, 11vw, 44px); }
  .research-pulse-card { padding: 20px; }
  .research-pulse-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .research-footer { flex-direction: column; align-items: flex-start; gap: 6px; }
}