/* ================================================================
   SUJA RESEARCH SECTIONS — Plugin CSS v1.0
   Fonts: Plus Jakarta Sans (headings) + DM Sans (body)
   ================================================================ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
  --rs-navy:       #0a1525;
  --rs-navy-mid:   #111d30;
  --rs-navy-light: #1d2d47;
  --rs-teal:       #179fad;
  --rs-teal-dark:  #0e7a87;
  --rs-teal-light: #4fcad5;
  --rs-teal-bg:    rgba(23,159,173,0.10);
  --rs-white:      #ffffff;
  --rs-off-white:  #f0f3f7;
  --rs-fg:         #1d2a3d;
  --rs-muted:      #646e80;
  --rs-border:     #dde3ec;
  --rs-card-bg:    #ffffff;
  --r-xl:   32px;
  --r-lg:   24px;
  --r-md:   16px;
  --r-sm:   8px;
  --r-full: 9999px;
}

/* ── Shared Container ────────────────────────────────────────── */
.suja-rs-section { width: 100%; }
.suja-rs-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px;
}
@media (max-width: 767px) {
  .suja-rs-inner { padding: 56px 20px; }
}

/* ── Typography ─────────────────────────────────────────────── */
.suja-rs-section h1,
.suja-rs-section h2,
.suja-rs-section h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  letter-spacing: -0.01em;
  margin: 0;
}
.suja-rs-section p,
.suja-rs-section span,
.suja-rs-section a {
  font-family: 'DM Sans', system-ui, sans-serif;
}

/* ── Eyebrow ─────────────────────────────────────────────────── */
.suja-rs-eyebrow {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--rs-muted);
  margin-bottom: 12px;
}
.suja-rs-eyebrow--light { color: rgba(255,255,255,0.60); }
.suja-rs-eyebrow--teal  { color: var(--rs-teal); }

/* ── Section Headings ────────────────────────────────────────── */
.suja-rs-section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--rs-fg);
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}
.suja-rs-section-title--light { color: #ffffff; }
.suja-rs-section-lead {
  font-size: 17px;
  line-height: 1.75;
  color: var(--rs-muted);
  margin: 0;
  max-width: 640px;
}
.suja-rs-section-lead--light { color: rgba(255,255,255,0.70); }

/* ── Backgrounds ─────────────────────────────────────────────── */
.suja-rs-bg-dark {
  background: linear-gradient(135deg, #0a1525 0%, #111d30 50%, #1d2d47 100%);
  position: relative;
  overflow: hidden;
}
.suja-rs-bg-light  { background: var(--rs-off-white); }
.suja-rs-bg-white  { background: var(--rs-white); }

/* Glow orbs */
.suja-rs-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}
.suja-rs-glow--teal { background: #4fcad5; }
.suja-rs-glow--blue { background: #2e7de8; }

/* ── Buttons ─────────────────────────────────────────────────── */
.suja-rs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  white-space: nowrap;
}
.suja-rs-btn--primary {
  background: var(--rs-white);
  color: var(--rs-navy);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.suja-rs-btn--primary:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 24px rgba(0,0,0,0.22);
  color: var(--rs-navy);
  text-decoration: none;
}
.suja-rs-btn--ghost {
  background: transparent;
  color: rgba(255,255,255,0.90);
  border: 1px solid rgba(255,255,255,0.25);
}
.suja-rs-btn--ghost:hover {
  background: rgba(255,255,255,0.10);
  color: #ffffff;
  text-decoration: none;
}

/* ── Cards ───────────────────────────────────────────────────── */
.suja-rs-card {
  background: var(--rs-white);
  border: 1px solid var(--rs-border);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.suja-rs-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.10);
  border-color: rgba(23,159,173,0.30);
}
.suja-rs-card--dark {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-xl);
  padding: 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.25s ease, background 0.25s ease;
}
.suja-rs-card--dark:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.09);
}
.suja-rs-card--gray {
  background: var(--rs-off-white);
  border: 1px solid var(--rs-border);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.suja-rs-card--gray:hover {
  transform: translateY(-4px);
  border-color: rgba(23,159,173,0.30);
}

/* ── Hero Section ────────────────────────────────────────────── */
.suja-rs-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.suja-rs-hero-content { display: flex; flex-direction: column; }
.suja-rs-hero-h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin: 0 0 24px;
}
.suja-rs-hero-lead {
  font-size: 18px;
  line-height: 1.75;
  color: rgba(255,255,255,0.70);
  margin: 0 0 32px;
  max-width: 560px;
}
.suja-rs-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}
.suja-rs-hero-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: var(--r-full);
  padding: 6px 18px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.80);
  margin-bottom: 20px;
}
.suja-rs-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.suja-rs-hero-tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.10);
  border-radius: var(--r-full);
  padding: 8px 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.88);
}

/* Hero image panel */
.suja-rs-hero-panel { display: flex; flex-direction: column; gap: 16px; position: relative; z-index: 1; }
.suja-rs-hero-img-main {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 24px 60px rgba(0,0,0,0.30);
}
.suja-rs-hero-img-main img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}
.suja-rs-hero-panel-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.suja-rs-hero-img-secondary {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
}
.suja-rs-hero-img-secondary img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}
.suja-rs-hero-info-panel {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.suja-rs-hero-panel-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.60);
}
.suja-rs-hero-chip {
  background: rgba(255,255,255,0.10);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.88);
  line-height: 1.5;
}

/* ── Platform Section (3 columns with arrows) ────────────────── */
.suja-rs-platform-header { max-width: 760px; margin-bottom: 44px; }
.suja-rs-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  align-items: stretch;
}
.suja-rs-platform-col-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
}
.suja-rs-platform-col {
  background: var(--rs-off-white);
  border: 1px solid var(--rs-border);
  border-radius: var(--r-xl);
  padding: 28px;
  flex: 1;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.suja-rs-platform-col:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}
.suja-rs-platform-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  flex-shrink: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--rs-teal);
}
.suja-rs-platform-col-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--rs-fg);
  margin: 0 0 8px;
}
.suja-rs-platform-col-desc {
  font-size: 14px;
  color: var(--rs-muted);
  margin: 0 0 16px;
}
.suja-rs-platform-col-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.suja-rs-platform-col-items li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--rs-muted);
  line-height: 1.55;
}
.suja-rs-platform-col-items li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rs-teal);
  margin-top: 8px;
  flex-shrink: 0;
}

/* ── AI Capabilities (5 dark cards) ──────────────────────────── */
.suja-rs-ai-header { max-width: 760px; margin-bottom: 44px; }
.suja-rs-ai-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}
.suja-rs-ai-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 22px;
}
.suja-rs-ai-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: #ffffff;
  margin: 0 0 10px;
  line-height: 1.3;
}
.suja-rs-ai-card-text {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255,255,255,0.70);
  margin: 0;
}

/* ── Workflow Section (6 step cards) ─────────────────────────── */
.suja-rs-workflow-header { max-width: 760px; margin-bottom: 44px; }
.suja-rs-workflow-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.suja-rs-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rs-teal) 0%, var(--rs-teal-dark) 100%);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  flex-shrink: 0;
}
.suja-rs-step-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--rs-fg);
  margin: 0 0 8px;
  line-height: 1.3;
}
.suja-rs-step-text {
  font-size: 13px;
  line-height: 1.65;
  color: var(--rs-muted);
  margin: 0;
}

/* ── Fertility Section ────────────────────────────────────────── */
.suja-rs-fertility-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.suja-rs-fertility-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.suja-rs-fertility-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--rs-fg);
  margin: 0 0 10px;
}
.suja-rs-fertility-card-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--rs-muted);
  margin: 0;
}

/* Flywheel */
.suja-rs-flywheel-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.suja-rs-flywheel {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
}
.suja-rs-flywheel-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from -20deg,
    #179fad    0deg  60deg,
    #0e7a87   60deg 120deg,
    #1d4d70  120deg 180deg,
    #1a8a96  180deg 240deg,
    #163d5e  240deg 300deg,
    #146e79  300deg 360deg
  );
}
.suja-rs-flywheel-center {
  position: absolute;
  inset: 29%;
  border-radius: 50%;
  background: var(--rs-white);
  border: 1px solid var(--rs-border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.suja-rs-flywheel-center-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--rs-fg);
  line-height: 1.4;
}
.suja-rs-flywheel-label {
  position: absolute;
  width: 100px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
}
.suja-rs-flywheel-label--top    { top: 5%;    left: 50%; transform: translateX(-50%); }
.suja-rs-flywheel-label--tr     { top: 24%;   right: 4%; }
.suja-rs-flywheel-label--br     { bottom: 24%; right: 3%; }
.suja-rs-flywheel-label--bottom { bottom: 5%; left: 50%; transform: translateX(-50%); }
.suja-rs-flywheel-label--bl     { bottom: 24%; left: 4%; }
.suja-rs-flywheel-label--tl     { top: 24%;   left: 5%; }

/* ── Learning Engine Section ─────────────────────────────────── */
.suja-rs-learning-card {
  background: var(--rs-white);
  border: 1px solid var(--rs-border);
  border-radius: var(--r-xl);
  padding: 48px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
.suja-rs-learning-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 2.5vw, 34px);
  font-weight: 700;
  color: var(--rs-fg);
  margin: 0 0 16px;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.suja-rs-learning-text {
  font-size: 16px;
  line-height: 1.75;
  color: var(--rs-muted);
  margin: 0 0 16px;
}
.suja-rs-learning-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-self: center;
}
.suja-rs-learning-chip {
  background: var(--rs-off-white);
  border-radius: var(--r-md);
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(29,42,61,0.85);
  line-height: 1.4;
  transition: background 0.2s ease, transform 0.2s ease;
}
.suja-rs-learning-chip:hover {
  background: var(--rs-teal-bg);
  transform: scale(1.01);
}

/* ── CTA Section ─────────────────────────────────────────────── */
.suja-rs-cta-banner {
  background: linear-gradient(135deg, #179fad 0%, #111d30 55%, #0a1525 100%);
  border-radius: var(--r-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.suja-rs-cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -40px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.suja-rs-cta-banner::after {
  content: '';
  position: absolute;
  bottom: -50px; left: 60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.suja-rs-cta-text { position: relative; z-index: 1; }
.suja-rs-cta-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 14px;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.suja-rs-cta-body {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin: 0;
  max-width: 540px;
}
.suja-rs-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

/* ── Scroll Animations ────────────────────────────────────────── */
.suja-rs-anim {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.suja-rs-anim.in { opacity: 1; transform: none; }
.suja-rs-anim--d1 { transition-delay: 0.10s; }
.suja-rs-anim--d2 { transition-delay: 0.20s; }
.suja-rs-anim--d3 { transition-delay: 0.30s; }
.suja-rs-anim--d4 { transition-delay: 0.40s; }
.suja-rs-anim--d5 { transition-delay: 0.50s; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .suja-rs-ai-grid       { grid-template-columns: repeat(3, 1fr); }
  .suja-rs-workflow-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .suja-rs-hero-grid      { grid-template-columns: 1fr; gap: 40px; }
  .suja-rs-platform-grid  { grid-template-columns: 1fr; }
  .suja-rs-platform-arrow { display: none; }
  .suja-rs-fertility-grid { grid-template-columns: 1fr; gap: 40px; }
  .suja-rs-learning-card  { grid-template-columns: 1fr; gap: 32px; }
  .suja-rs-cta-banner     { grid-template-columns: 1fr; }
  .suja-rs-cta-actions    { flex-direction: row; }
}
@media (max-width: 768px) {
  .suja-rs-ai-grid          { grid-template-columns: repeat(2, 1fr); }
  .suja-rs-workflow-grid    { grid-template-columns: repeat(2, 1fr); }
  .suja-rs-fertility-cards  { grid-template-columns: 1fr; }
  .suja-rs-learning-chips   { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .suja-rs-ai-grid          { grid-template-columns: 1fr; }
  .suja-rs-workflow-grid    { grid-template-columns: 1fr; }
  .suja-rs-hero-panel-row   { grid-template-columns: 1fr; }
  .suja-rs-hero-img-secondary { display: none; }
  .suja-rs-cta-banner       { padding: 36px 24px; }
  .suja-rs-cta-actions      { flex-direction: column; }
  .suja-rs-learning-card    { padding: 28px 20px; }
}