/* ======================================
   RELATIONAL ROOTS™ VERSION 3
   RESEARCH PAGE STYLES
====================================== */


/* ======================================
   01. RESEARCH PAGE FOUNDATION
====================================== */

.research-page {
  background: var(--rr-soft-cream);
}

.research-page strong {
  color: var(--rr-deep-green);
}


/* ======================================
   02. RESEARCH HERO
====================================== */

.research-hero {
  padding: 130px 0 105px;
  background:
    radial-gradient(circle at 82% 15%, rgba(168, 184, 154, 0.34), transparent 28%),
    linear-gradient(180deg, var(--rr-soft-cream) 0%, var(--rr-cream) 100%);
}

.research-hero-inner {
  max-width: 980px;
  text-align: center;
}

.research-hero h1 {
  max-width: 940px;
  margin: 0 auto;
  font-size: clamp(3.4rem, 6vw, 5.6rem);
}

.research-hero-lead {
  max-width: 820px;
  margin: 30px auto 0;
  font-size: 1.12rem;
  line-height: 1.85;
}

.research-status-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.research-status-row span {
  padding: 9px 14px;
  background: rgba(255, 253, 248, 0.78);
  border: 1px solid var(--rr-border);
  border-radius: 999px;
  color: var(--rr-deep-green);
  font-size: 0.82rem;
  font-weight: 700;
}


/* ======================================
   03. SHARED RESEARCH LAYOUT
====================================== */

.research-split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 90px;
  align-items: start;
}

.research-heading-column h2 {
  max-width: 540px;
}

.research-copy-column {
  max-width: 700px;
}

.research-copy-column p {
  margin-bottom: 20px;
  line-height: 1.85;
}

.research-copy-column p:last-child {
  margin-bottom: 0;
}

.research-emphasis {
  color: var(--rr-earth-brown);
  font-family: var(--font-accent);
  font-size: 1.18rem;
  line-height: 1.75;
}


/* ======================================
   04. RESEARCH FOUNDATION
====================================== */

.research-foundation {
  background: var(--rr-warm-white);
}


/* ======================================
   05. ORIGINALITY / CONTRIBUTION
====================================== */

.research-originality {
  background: var(--rr-soft-sage);
}

.research-section-heading {
  max-width: 850px;
  margin: 0 auto 48px;
}

.research-section-heading > p:last-child {
  max-width: 720px;
  margin: 22px auto 0;
  font-size: 1.05rem;
}

.research-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.research-card {
  min-height: 100%;
  padding: 34px 30px;
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid rgba(79, 111, 82, 0.16);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px rgba(47, 71, 51, 0.06);
}

.research-card-number {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--rr-clay);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.8px;
}

.research-card h3 {
  margin-bottom: 16px;
  font-size: 1.75rem;
}

.research-card p {
  line-height: 1.75;
}


/* ======================================
   06. DEVELOPMENT STATUS
====================================== */

.research-status {
  background: var(--rr-warm-white);
}

.research-status-list {
  border-top: 1px solid var(--rr-border);
}

.research-status-list article {
  padding: 25px 0;
  border-bottom: 1px solid var(--rr-border);
}

.research-status-list h3 {
  margin-bottom: 8px;
  color: var(--rr-deep-green);
  font-size: 1.4rem;
}

.research-status-list p {
  margin: 0;
  line-height: 1.75;
}


/* ======================================
   07. RESEARCH BOUNDARIES
====================================== */

.research-boundaries {
  background: var(--rr-deep-green);
}

.research-boundary-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 80px;
  align-items: center;
}

.research-boundaries .section-label {
  color: var(--rr-gold);
}

.research-boundaries h2 {
  color: var(--rr-warm-white);
}

.research-boundary-copy p {
  color: rgba(255, 253, 248, 0.84);
  font-size: 1.04rem;
  line-height: 1.85;
}

.research-boundary-copy p + p {
  margin-top: 18px;
}


/* ======================================
   08. FOUNDATIONAL PAPER
====================================== */

.research-paper {
  background: var(--rr-cream);
}

.research-paper-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 60px;
  align-items: center;
  padding: 52px;
  background: var(--rr-warm-white);
  border: 1px solid var(--rr-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.research-paper-copy h2 {
  margin-bottom: 20px;
}

.research-paper-copy > p:not(.section-label) {
  max-width: 720px;
  line-height: 1.8;
}

.research-paper-meta {
  display: flex;
  gap: 10px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.research-paper-meta span {
  padding: 9px 12px;
  background: var(--rr-soft-cream);
  border: 1px solid var(--rr-border);
  border-radius: 10px;
  font-size: 0.86rem;
}

.research-paper-actions {
  margin-top: 28px;
}

.research-paper-note {
  padding: 28px;
  background: var(--rr-soft-sage);
  border-radius: var(--radius-md);
}

.research-paper-note > span {
  display: block;
  margin-bottom: 12px;
  color: var(--rr-root-green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.3px;
  text-transform: uppercase;
}

.research-paper-note p {
  margin: 0;
  line-height: 1.75;
}


/* ======================================
   09. RESEARCH CTA
====================================== */

.research-cta {
  background: var(--rr-soft-cream);
}

.research-cta-inner {
  max-width: 780px;
}

.research-cta h2 {
  margin-bottom: 18px;
}

.research-cta p:not(.section-label) {
  max-width: 640px;
  margin: 0 auto 30px;
  font-size: 1.05rem;
}