/*
Theme Name: CAFS Phase IV
Theme URI: https://cafsresearch.org
Author: Center for Advanced Forestry Systems
Author URI: https://cafsresearch.org
Description: Custom WordPress theme for the Center for Advanced Forestry Systems Phase IV website.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cafs-theme
*/

/* ============================================
   CAFS DESIGN SYSTEM
   ============================================ */
:root {
  /* CAFS Brand Colors */
  --forest-deep: #1a3a2a;
  --forest-primary: #2d5a3d;
  --forest-medium: #3d7a52;
  --forest-light: #e8f0eb;
  --forest-pale: #f4f8f5;

  --brown-deep: #3e2723;
  --brown-primary: #5d4037;
  --brown-medium: #795548;
  --brown-light: #d7ccc8;

  --gold-deep: #b8860b;
  --gold-primary: #d4a843;
  --gold-light: #f5e6c8;
  --gold-pale: #faf5eb;

  --amber-accent: #d4770b;
  --amber-hover: #c06a0a;
  --amber-light: #fff3e0;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #fafaf8;
  --gray-100: #f5f5f3;
  --gray-200: #e8e6e3;
  --gray-400: #9e9a95;
  --gray-600: #5c5852;
  --gray-800: #2d2b28;
  --black: #1a1917;

  /* Typography */
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Spacing */
  --section-pad: 100px;
  --container: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  line-height: 1.7;
  font-size: 16px;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--forest-deep);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

/* ============================================
   PAGE SWITCHER (mockup only)
   ============================================ */
.page-switcher {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  gap: 8px;
  background: var(--white);
  padding: 8px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.page-switcher button {
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  background: var(--gray-100);
  color: var(--gray-600);
}
.page-switcher button.active {
  background: var(--forest-primary);
  color: var(--white);
}
.page-switcher button:hover:not(.active) {
  background: var(--gray-200);
}

/*
 * .page { display: none; }
 * .page.active { display: block; }
*/
.page-switcher .page { display: none; }
.page-switcher .page.active { display: block; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 20px 0;
}
.nav.transparent {
  background: transparent;
}
.nav.solid {
  background: rgba(26, 58, 42, 0.97);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.nav-logo img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: height 0.3s;
}
.nav.solid .nav-logo img {
  height: 48px;
}
.nav-logo-text {
  font-family: var(--font-heading);
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover {
  color: var(--gold-primary);
}
.nav-links a.cta-link {
  background: var(--amber-accent);
  padding: 8px 20px;
  border-radius: 6px;
  color: var(--white);
}
.nav-links a.cta-link:hover {
  background: var(--amber-hover);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: -20px;
  z-index: 1;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroKenBurns 25s ease-in-out infinite alternate;
}
@keyframes heroKenBurns {
  0% {
    transform: scale(1) translate(0, 0);
  }
  33% {
    transform: scale(1.08) translate(-1%, -1%);
  }
  66% {
    transform: scale(1.05) translate(1%, 0.5%);
  }
  100% {
    transform: scale(1.1) translate(-0.5%, -1.5%);
  }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 58, 42, 0.85) 0%,
    rgba(45, 90, 61, 0.75) 40%,
    rgba(26, 58, 42, 0.80) 100%
  );
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 40px;
}
.hero-badge {
  display: inline-block;
  background: rgba(212, 168, 67, 0.2);
  border: 1px solid rgba(212, 168, 67, 0.4);
  color: var(--gold-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 24px;
  border-radius: 30px;
  margin-bottom: 30px;
}
.hero h1 {
  font-size: 56px;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero h1 em {
  font-style: normal;
  color: var(--gold-primary);
}
.hero-sub {
  font-size: 20px;
  color: rgba(255,255,255,0.85);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--amber-accent);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--amber-hover);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}
.btn-green {
  background: var(--forest-primary);
  color: var(--white);
}
.btn-green:hover {
  background: var(--forest-medium);
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: var(--forest-deep);
  padding: 50px 0;
  position: relative;
}
.stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold-primary), var(--amber-accent), var(--gold-primary));
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  text-align: center;
}
.stat-item {
  color: var(--white);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  font-weight: 400;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============================================
   THREE PILLARS
   ============================================ */
.pillars {
  padding: var(--section-pad) 0;
  background: var(--white);
}
.section-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--amber-accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: 40px;
  margin-bottom: 16px;
  max-width: 700px;
}
.section-desc {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 600px;
  margin-bottom: 60px;
  line-height: 1.7;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.pillar-card {
  background: var(--off-white);
  border-radius: 16px;
  padding: 48px 36px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: transparent;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}
.pillar-card.trees::before { background: var(--forest-primary); }
.pillar-card.people::before { background: var(--gold-primary); }
.pillar-card.products::before { background: var(--amber-accent); }

.pillar-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-bottom: 24px;
  overflow: hidden;
  border: 3px solid var(--gray-200);
  transition: border-color 0.3s;
}
.pillar-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.trees:hover .pillar-icon { border-color: var(--forest-primary); }
.people:hover .pillar-icon { border-color: var(--gold-primary); }
.products:hover .pillar-icon { border-color: var(--amber-accent); }

.pillar-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
}
.pillar-card p {
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.pillar-stats {
  display: flex;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}
.pillar-stat {
  text-align: center;
}
.pillar-stat-num {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--forest-deep);
  line-height: 1;
}
.pillar-stat-label {
  font-size: 12px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
  padding: var(--section-pad) 0;
  background: var(--forest-pale);
}
.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.project-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px;
  border-left: 4px solid;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.2s;
}
.project-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.project-card.theme-gy { border-left-color: var(--forest-primary); }
.project-card.theme-site { border-left-color: var(--brown-medium); }
.project-card.theme-inv { border-left-color: var(--gold-deep); }
.project-card.theme-silv { border-left-color: var(--forest-medium); }
.project-card.theme-health { border-left-color: var(--amber-accent); }

.project-theme-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.theme-gy .project-theme-tag { background: var(--forest-light); color: var(--forest-primary); }
.theme-site .project-theme-tag { background: var(--brown-light); color: var(--brown-primary); }
.theme-inv .project-theme-tag { background: var(--gold-light); color: var(--gold-deep); }
.theme-silv .project-theme-tag { background: var(--forest-light); color: var(--forest-medium); }
.theme-health .project-theme-tag { background: var(--amber-light); color: var(--amber-accent); }

.project-card h4 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.35;
}
.project-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 16px;
}
.project-pi {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
}
.project-pi strong {
  color: var(--gray-600);
}
.project-application {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}
.project-card:hover .project-application {
  max-height: 80px;
  opacity: 1;
}
.project-application-inner {
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px dashed var(--gray-200);
  font-size: 13px;
  color: var(--forest-primary);
  font-weight: 500;
  line-height: 1.5;
}
.project-application-inner::before {
  content: 'Real-world application: ';
  font-weight: 700;
  color: var(--amber-accent);
}

/* ============================================
   PARTNERS SECTION
   ============================================ */
.partners {
  padding: var(--section-pad) 0;
  background: var(--white);
}
.partner-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 40px 0;
}
.partner-logos img {
  height: 50px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s;
}
.partner-logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}
.partner-row-label {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-top: 8px;
  margin-bottom: 12px;
}
.partner-logos.legacy img {
  height: 40px;
  opacity: 0.4;
}
.partner-logos.legacy img:hover {
  filter: grayscale(0%);
  opacity: 0.8;
}
.partners-cta {
  text-align: center;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-200);
}
.partners-cta p {
  color: var(--gray-600);
  margin-bottom: 20px;
  font-size: 17px;
}

/* ============================================
   TESTIMONIAL CAROUSEL
   ============================================ */
.testimonials {
  background: var(--forest-pale);
  padding: var(--section-pad) 0;
}
.testimonial-track {
  position: relative;
  min-height: 280px;
  overflow: hidden;
}
.testimonial-slide {
  position: absolute;
  top: 0; left: 0; right: 0;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}
.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.testimonial-card {
  background: var(--white);
  border-radius: 12px;
  padding: 48px;
  max-width: 780px;
  margin: 0 auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  text-align: center;
}
.testimonial-card blockquote {
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.7;
  color: var(--gray-800);
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--forest-light);
}
.testimonial-author-info {
  text-align: left;
}
.testimonial-author-info .name {
  font-weight: 600;
  color: var(--forest-primary);
  font-size: 16px;
}
.testimonial-author-info .role {
  color: var(--gray-400);
  font-size: 14px;
}
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
  border: none;
  cursor: pointer;
  transition: background 0.3s;
  padding: 0;
}
.testimonial-dot.active {
  background: var(--forest-primary);
}
.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}
.testimonial-nav button {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 18px;
  color: var(--forest-primary);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.testimonial-nav button:hover {
  background: var(--forest-primary);
  color: var(--white);
}

/* ============================================
   VENN DIAGRAM
   ============================================ */
.venn-section {
  padding: 60px 0 0;
  text-align: center;
}
/* Venn image styling */
.venn-section img {
  max-width: 700px;
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
/* ============================================
   PROJECT CARD LOGOS
   ============================================ */
.project-logos {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--gray-200);
  flex-wrap: wrap;
}
.project-logos img {
  height: 28px;
  width: auto;
  opacity: 0.6;
  filter: grayscale(50%);
  transition: all 0.3s;
}
.project-card:hover .project-logos img {
  opacity: 1;
  filter: grayscale(0%);
}

/* ============================================
   PI HEADSHOT ON PROJECT CARDS
   ============================================ */
.project-pi-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.project-pi-photo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gray-200);
  flex-shrink: 0;
}

/* ============================================
   VISUAL FEATURE SECTIONS
   ============================================ */
.visual-feature {
  padding: 60px 0;
  background: var(--off-white);
}
.visual-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.visual-feature-grid.reversed {
  direction: rtl;
}
.visual-feature-grid.reversed > * {
  direction: ltr;
}
.visual-feature img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.visual-feature h3 {
  font-size: 28px;
  margin-bottom: 16px;
}
.visual-feature p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ============================================
   TIMELINE SECTION
   ============================================ */
.timeline-section {
  padding: 60px 0;
  background: var(--white);
  text-align: center;
}
.timeline-section img {
  max-width: 900px;
  width: 100%;
}

/* ============================================
   JOF CALLOUT
   ============================================ */
.jof-callout {
  background: var(--gold-pale);
  border-left: 4px solid var(--gold-primary);
  border-radius: 0 8px 8px 0;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 700px;
  margin: 40px auto;
}
.jof-callout-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gold-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
  font-weight: 700;
}
.jof-callout-text {
  flex: 1;
}
.jof-callout-text h4 {
  font-family: var(--font-heading);
  color: var(--forest-deep);
  font-size: 16px;
  margin-bottom: 4px;
}
.jof-callout-text p {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 8px;
}
.jof-callout-text a {
  color: var(--amber-accent);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
}
.jof-callout-text a:hover {
  text-decoration: underline;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--forest-deep) 0%, var(--forest-primary) 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-banner h2 {
  color: var(--white);
  font-size: 36px;
  margin-bottom: 16px;
}
.cta-banner p {
  color: rgba(255,255,255,0.8);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--gray-800);
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand img {
  height: 60px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}
.footer-brand p {
  line-height: 1.6;
  max-width: 300px;
}
.footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.footer a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.footer a:hover { color: var(--gold-primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logos {
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-logos img {
  height: 30px;
  filter: brightness(0) invert(1);
  opacity: 0.5;
}

/* ============================================
   MEMBERSHIP PAGE
   ============================================ */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--forest-deep), var(--forest-primary));
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--gold-primary), var(--amber-accent), var(--gold-primary));
}
.page-hero h1 {
  color: var(--white);
  font-size: 48px;
  margin-bottom: 16px;
}
.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.value-prop {
  padding: 80px 0;
  background: var(--white);
}
.value-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  align-items: center;
}
.value-content h2 {
  font-size: 36px;
  margin-bottom: 20px;
}
.value-content p {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 16px;
}
.value-highlight {
  background: var(--gold-pale);
  border-left: 4px solid var(--gold-primary);
  padding: 24px 28px;
  border-radius: 0 8px 8px 0;
  margin: 24px 0;
}
.value-highlight p {
  font-size: 16px;
  color: var(--gray-800);
  font-weight: 500;
  margin: 0;
}
.value-visual {
  background: var(--forest-pale);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
}
.decline-chart {
  width: 100%;
  height: 220px;
  background: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 14px;
  border: 2px dashed var(--gray-200);
}

/* Tiers */
.tiers {
  padding: var(--section-pad) 0;
  background: var(--forest-pale);
}
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}
.tier-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px 32px;
  border: 2px solid var(--gray-200);
  transition: all 0.3s;
  position: relative;
}
.tier-card:hover {
  border-color: var(--forest-primary);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}
.tier-card.featured {
  border-color: var(--amber-accent);
  box-shadow: 0 8px 30px rgba(212, 119, 11, 0.12);
}
.tier-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-accent);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}
.tier-name {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--forest-deep);
  margin-bottom: 8px;
}
.tier-price {
  font-size: 42px;
  font-weight: 700;
  color: var(--forest-primary);
  margin-bottom: 4px;
}
.tier-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-400);
}
.tier-desc {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-200);
  line-height: 1.6;
}
.tier-features {
  list-style: none;
  margin-bottom: 32px;
}
.tier-features li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--gray-600);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.tier-features li::before {
  content: '\2713';
  color: var(--forest-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.tier-features li.highlight {
  color: var(--gray-800);
  font-weight: 500;
}
.tier-btn {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* FAQ */
.faq-section {
  padding: var(--section-pad) 0;
  background: var(--white);
}
.faq-list {
  max-width: 800px;
  margin: 40px auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--forest-deep);
  text-align: left;
}
.faq-question::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--gray-400);
  transition: transform 0.2s;
}
.faq-item.open .faq-question::after {
  content: '\2212';
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 0 24px;
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.7;
}

/* ============================================
   UPDATES SECTION
   ============================================ */
.updates {
  padding: 80px 0;
  background: var(--off-white);
}
.updates-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.update-item {
  background: var(--white);
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--gray-200);
}
.update-date {
  font-size: 13px;
  color: var(--amber-accent);
  font-weight: 600;
  margin-bottom: 10px;
}
.update-item h4 {
  font-size: 17px;
  margin-bottom: 8px;
}
.update-item p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison {
  padding: 0 0 var(--section-pad);
  background: var(--forest-pale);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.comparison-table th, .comparison-table td {
  padding: 16px 24px;
  text-align: center;
  border-bottom: 1px solid var(--gray-200);
  font-size: 14px;
}
.comparison-table th {
  background: var(--forest-deep);
  color: var(--white);
  font-weight: 600;
  font-family: var(--font-body);
}
.comparison-table th:first-child {
  text-align: left;
}
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--gray-800);
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.check { color: var(--forest-primary); font-weight: 700; font-size: 18px; }
.dash { color: var(--gray-400); }

/* ============================================
   LIGHTBOX + HOVER ZOOM
   ============================================ */
.vm-circle:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3) !important;
}
.lightbox-img {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.lightbox-img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
  padding: 40px;
}
.lightbox-overlay.active {
  display: flex;
}
.lightbox-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 36px;
  cursor: pointer;
  font-weight: 300;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }

/* Card hover zoom */
.project-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}
.pillar-card {
  transition: transform 0.3s ease;
}
.pillar-card:hover {
  transform: translateY(-3px);
}

/* ============================================
   Publications & Impact Page
   ============================================ */

/* Impact Summary Bar */
.pub-impact-bar {
  background: var(--forest-deep);
  padding: 48px 0;
}
.impact-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.impact-stat-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pub-impact-bar .impact-number {
  font-family: 'Lora', serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
}
.pub-impact-bar .impact-label {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.03em;
}

/* Database Section */
.pub-database {
  padding: 60px 0 40px;
  background: var(--cream);
}

/* Search & Controls */
.pub-controls {
  margin-bottom: 32px;
}
.pub-search-wrap {
  position: relative;
  margin-bottom: 20px;
}
.pub-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}
.pub-search {
  width: 100%;
  padding: 14px 44px 14px 48px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
  background: #fff;
}
.pub-search:focus {
  outline: none;
  border-color: var(--forest-primary);
  box-shadow: 0 0 0 3px rgba(45,90,61,0.1);
}
.pub-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 22px;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}
.pub-search-clear:hover { color: var(--forest-primary); }

/* Filters Row */
.pub-filters {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.pub-filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 150px;
}
.pub-filter-group label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
}
.pub-filter-group select {
  padding: 10px 12px;
  border: 2px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s;
}
.pub-filter-group select:focus {
  outline: none;
  border-color: var(--forest-primary);
}

/* Active Filter Chips */
.pub-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  align-items: center;
}
.pub-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--forest-primary);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}
.pub-chip-remove {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  line-height: 1;
}
.pub-chip-remove:hover { color: #fff; }
.pub-clear-all {
  background: none;
  border: none;
  color: var(--forest-primary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  padding: 0;
}

/* Results Summary */
.pub-results-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #ddd;
}
#pubResultCount {
  font-size: 15px;
  color: var(--gray-400);
}
.pub-view-toggles {
  display: flex;
  gap: 4px;
}
.pub-view-btn {
  background: none;
  border: 2px solid #ddd;
  border-radius: 6px;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--gray-400);
  transition: all 0.2s;
}
.pub-view-btn.active,
.pub-view-btn:hover {
  border-color: var(--forest-primary);
  color: var(--forest-primary);
  background: rgba(45,90,61,0.05);
}

/* Publication Items */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pub-item {
  background: #fff;
  border-radius: 8px;
  padding: 20px 24px;
  border-left: 4px solid var(--forest-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  transition: box-shadow 0.2s, transform 0.15s;
}
.pub-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-1px);
}
.pub-item.phase-i   { border-left-color: var(--forest-primary); }
.pub-item.phase-ii  { border-left-color: var(--gold-primary); }
.pub-item.phase-iii { border-left-color: var(--amber-accent); }

.pub-item-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.pub-item-num {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-300);
  min-width: 28px;
}
.pub-item-badges {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.pub-year-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--forest-deep);
  background: rgba(45,90,61,0.08);
  padding: 2px 10px;
  border-radius: 12px;
}
.pub-phase-tag {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-400);
  background: #f0f0f0;
  padding: 2px 10px;
  border-radius: 12px;
}
.pub-cite-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--gold-primary);
  background: rgba(212,168,67,0.1);
  padding: 2px 10px;
  border-radius: 12px;
}

.pub-citation-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-600);
  margin-bottom: 12px;
}
.pub-citation-text mark {
  background: rgba(212,168,67,0.3);
  padding: 0 2px;
  border-radius: 2px;
}

.pub-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.pub-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pub-tag {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 12px;
  background: #f4f4f4;
  color: var(--gray-400);
}
.pub-tag.tag-species {
  background: rgba(45,90,61,0.08);
  color: var(--forest-primary);
}
.pub-tag.tag-multi {
  background: rgba(212,168,67,0.12);
  color: var(--amber-accent);
}
.pub-scholar-link {
  font-size: 12px;
  color: var(--forest-primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.pub-scholar-link:hover {
  color: var(--gold-primary);
}

.pub-item-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Compact View */
.pub-compact {
  padding: 14px 20px;
}
.pub-compact .pub-citation-text {
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.5;
}
.pub-compact-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}
.pub-compact-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

/* Empty State */
.pub-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}
.pub-empty svg { margin-bottom: 16px; }
.pub-empty p { margin-bottom: 20px; font-size: 16px; }

/* Pagination */
.pub-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.pub-page-btn {
  padding: 8px 14px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Inter', sans-serif;
}
.pub-page-btn:hover:not(:disabled) {
  border-color: var(--forest-primary);
  color: var(--forest-primary);
}
.pub-page-btn.active {
  background: var(--forest-primary);
  color: #fff;
  border-color: var(--forest-primary);
}
.pub-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pub-page-dots {
  padding: 0 4px;
  color: var(--gray-300);
}

/* Charts Section */
.pub-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}
.pub-chart-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.pub-chart-card h3 {
  font-family: 'Lora', serif;
  font-size: 20px;
  color: var(--forest-deep);
  margin-bottom: 24px;
}

/* Bar Chart */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.bar-label {
  font-size: 13px;
  color: var(--gray-400);
  min-width: 38px;
  text-align: right;
  flex-shrink: 0;
}
.bar-label.disc-label {
  min-width: 140px;
  font-size: 12px;
  text-align: left;
}
.bar-track {
  flex: 1;
  height: 20px;
  background: #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: var(--forest-primary);
  border-radius: 4px;
  transition: width 0.8s ease;
}
.bar-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  min-width: 30px;
}

/* Resources Section */
.pub-resources {
  padding: 60px 0;
  background: #fff;
}
.pub-resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.pub-resource-card {
  background: var(--cream);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
}
.pub-resource-card h3 {
  font-family: 'Lora', serif;
  font-size: 18px;
  color: var(--forest-deep);
  margin-bottom: 12px;
}
.pub-resource-card p {
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: 20px;
  line-height: 1.6;
}
.btn-outline {
  display: inline-block;
  padding: 10px 24px;
  border: 2px solid var(--forest-primary);
  color: var(--forest-primary);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
}
.btn-outline:hover {
  background: var(--forest-primary);
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 36px; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .tiers-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .container { padding: 0 20px; }
  .updates-list { grid-template-columns: 1fr; }
  .visual-feature-grid { grid-template-columns: 1fr; gap: 30px; }
  .visual-feature-grid.reversed { direction: ltr; }
  section[style*="grid-template-columns: repeat(4"] > div { grid-template-columns: repeat(2, 1fr) !important; }
  /* Publications responsive */
  .impact-stats-row { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .pub-impact-bar .impact-number { font-size: 32px; }
  .pub-filters { flex-direction: column; }
  .pub-filter-group { min-width: 100%; }
  .pub-charts { grid-template-columns: 1fr; }
  .pub-resources-grid { grid-template-columns: 1fr; }
  .bar-label.disc-label { min-width: 100px; font-size: 11px; }
  .pub-item { padding: 16px; }
}

/* ==========================================
   RESEARCH PROJECTS PAGE
   ========================================== */

.proj-impact-bar { background: var(--forest-deep); color: #fff; padding: 40px 0; }
.proj-impact-bar .impact-number { font-family: var(--font-heading); font-size: 48px; font-weight: 700; color: var(--gold-primary); display: block; }
.proj-impact-bar .impact-label { font-size: 14px; opacity: 0.85; }

/* Spotlight Grid */
.proj-spotlight { padding: 80px 0; background: var(--off-white); }
.proj-spotlight-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; margin-top: 32px; }
.proj-spotlight-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); border-left: 4px solid var(--forest-primary); transition: transform 0.2s, box-shadow 0.2s; }
.proj-spotlight-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.proj-spotlight-card.theme-gy { border-left-color: var(--forest-primary); }
.proj-spotlight-card.theme-site { border-left-color: var(--gold-primary); }
.proj-spotlight-card.theme-silv { border-left-color: var(--amber-accent); }
.proj-spotlight-card.theme-health { border-left-color: #c0392b; }
.proj-spotlight-card.theme-inv { border-left-color: #2980b9; }
.proj-spotlight-tag { display: inline-block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--forest-primary); background: rgba(45,90,61,0.08); padding: 4px 10px; border-radius: 4px; margin-bottom: 12px; }
.proj-spotlight-card h4 { font-family: var(--font-heading); font-size: 18px; color: var(--forest-deep); margin-bottom: 8px; line-height: 1.3; }
.proj-spotlight-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.proj-spotlight-meta { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
.proj-spotlight-app { font-size: 13px; color: var(--forest-primary); background: rgba(45,90,61,0.04); padding: 10px 14px; border-radius: 8px; line-height: 1.5; border-left: 3px solid var(--forest-primary); }

/* Database Section */
.proj-database { padding: 80px 0; }
.proj-controls { margin-bottom: 32px; }
.proj-search-wrap { position: relative; margin-bottom: 20px; }
.proj-search-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: #999; pointer-events: none; }
.proj-search { width: 100%; padding: 14px 44px 14px 48px; font-size: 16px; border: 2px solid #e0e0e0; border-radius: 10px; transition: border-color 0.2s; font-family: var(--font-body); }
.proj-search:focus { outline: none; border-color: var(--forest-primary); box-shadow: 0 0 0 3px rgba(45,90,61,0.1); }
.proj-search-clear { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); background: none; border: none; font-size: 22px; color: #999; cursor: pointer; display: none; }
.proj-search:not(:placeholder-shown) ~ .proj-search-clear { display: block; }

.proj-filters { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.proj-filter-group { display: flex; flex-direction: column; gap: 4px; min-width: 160px; flex: 1; }
.proj-filter-group label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); }
.proj-filter-group select { padding: 10px 12px; border: 2px solid #e0e0e0; border-radius: 8px; font-size: 14px; font-family: var(--font-body); background: #fff; cursor: pointer; }
.proj-filter-group select:focus { outline: none; border-color: var(--forest-primary); }

.proj-active-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.proj-filter-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--forest-primary); color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; cursor: pointer; transition: background 0.2s; }
.proj-filter-chip:hover { background: var(--forest-deep); }
.chip-x { font-size: 16px; line-height: 1; }
.proj-clear-all { background: none; border: none; color: var(--forest-primary); font-size: 13px; cursor: pointer; text-decoration: underline; padding: 6px 10px; }

.proj-results-summary { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid #eee; margin-bottom: 20px; font-size: 14px; color: var(--text-secondary); }

/* Project Items */
.proj-list { display: flex; flex-direction: column; gap: 16px; }
.proj-item { background: #fff; border-radius: 12px; padding: 24px; box-shadow: 0 1px 8px rgba(0,0,0,0.05); border-left: 5px solid #ddd; transition: box-shadow 0.2s; }
.proj-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.proj-item.phase-i { border-left-color: var(--forest-primary); }
.proj-item.phase-ii { border-left-color: var(--gold-primary); }
.proj-item.phase-iii { border-left-color: var(--amber-accent); }
.proj-item.phase-iv { border-left-color: var(--forest-deep); }

.proj-item-header { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.proj-phase-badge { display: inline-block; font-size: 11px; font-weight: 700; color: #fff; padding: 4px 10px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.proj-status-badge { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 4px; }
.proj-status-badge.active { background: rgba(45,90,61,0.1); color: var(--forest-primary); }
.proj-status-badge.ended { background: rgba(0,0,0,0.05); color: #888; }
.proj-multi-badge { font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 4px; background: rgba(41,128,185,0.1); color: #2980b9; }

.proj-title { font-family: var(--font-heading); font-size: 17px; color: var(--forest-deep); margin-bottom: 8px; line-height: 1.35; }
.proj-title mark { background: rgba(212,168,67,0.3); padding: 0 2px; border-radius: 2px; }
.proj-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 8px; }
.proj-application { font-size: 13px; color: var(--forest-primary); background: rgba(45,90,61,0.03); padding: 8px 12px; border-radius: 6px; margin-bottom: 10px; line-height: 1.5; }

.proj-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
.proj-meta mark { background: rgba(212,168,67,0.3); padding: 0 2px; border-radius: 2px; }
.proj-meta-item strong { color: var(--text-primary); }

.proj-unis { display: flex; flex-wrap: wrap; gap: 6px; }
.proj-uni-tag { font-size: 11px; font-weight: 600; background: var(--off-white); color: var(--text-secondary); padding: 4px 10px; border-radius: 4px; border: 1px solid #e8e8e8; }

.proj-no-results { text-align: center; padding: 40px 20px; color: var(--text-secondary); font-size: 16px; }

/* Pagination */
.proj-pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.proj-page-btn { padding: 8px 14px; border: 2px solid #e0e0e0; border-radius: 8px; background: #fff; font-size: 14px; cursor: pointer; transition: all 0.2s; }
.proj-page-btn:hover { border-color: var(--forest-primary); color: var(--forest-primary); }
.proj-page-btn.active { background: var(--forest-primary); color: #fff; border-color: var(--forest-primary); }

/* Charts */
.proj-charts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.proj-chart-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
.proj-chart-card h3 { font-family: var(--font-heading); font-size: 18px; color: var(--forest-deep); margin-bottom: 20px; }

/* University Grid */
.proj-university-grid { margin-top: 48px; padding-top: 48px; border-top: 1px solid #eee; }
.uni-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.uni-card { background: #fff; border-radius: 10px; padding: 20px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.05); cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; border: 2px solid transparent; }
.uni-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); border-color: var(--forest-primary); }
.uni-abbr { font-family: var(--font-heading); font-size: 24px; font-weight: 700; color: var(--forest-primary); margin-bottom: 4px; }
.uni-name { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.uni-count { font-size: 12px; font-weight: 600; color: var(--gold-primary); }

/* Membership CTA */
.proj-membership-cta { padding: 60px 0; background: var(--off-white); }
.proj-membership-cta h2 { font-family: var(--font-heading); color: var(--forest-deep); margin-bottom: 12px; }
.proj-membership-cta p { color: var(--text-secondary); margin-bottom: 24px; max-width: 700px; margin-left: auto; margin-right: auto; }

/* ==========================================
   ABOUT PAGE
   ========================================== */

/* Mission */
.about-mission { padding: 80px 0; }
.about-mission-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.about-mission-text h2 { font-family: var(--font-heading); font-size: 32px; color: var(--forest-deep); line-height: 1.25; margin-bottom: 20px; }
.about-mission-text p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }

/* Phase Timeline */
.about-phases { padding: 80px 0; background: var(--off-white); }
.phase-timeline { position: relative; max-width: 800px; margin: 0 auto; padding-left: 40px; }
.phase-timeline-line { position: absolute; left: 15px; top: 0; bottom: 0; width: 3px; background: linear-gradient(to bottom, var(--forest-primary), var(--gold-primary), var(--amber-accent), var(--forest-deep)); border-radius: 3px; }
.phase-timeline-item { position: relative; margin-bottom: 48px; }
.phase-timeline-item:last-child { margin-bottom: 0; }
.phase-dot { position: absolute; left: -33px; top: 6px; width: 18px; height: 18px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 3px rgba(0,0,0,0.1); }
.phase-content { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.phase-years { font-size: 13px; font-weight: 600; color: var(--gold-primary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.phase-content h3 { font-family: var(--font-heading); font-size: 22px; color: var(--forest-deep); margin-bottom: 10px; }
.phase-content p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 12px; }
.phase-stats { display: flex; gap: 16px; }
.phase-stats span { font-size: 13px; font-weight: 600; color: var(--forest-primary); background: rgba(45,90,61,0.06); padding: 6px 14px; border-radius: 20px; }

/* IAB Meeting Timeline */
.about-meetings { padding: 80px 0; }
.meeting-timeline { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.meeting-card { background: #fff; border-radius: 12px; padding: 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); display: flex; gap: 20px; align-items: flex-start; transition: box-shadow 0.2s; }
.meeting-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
.meeting-year-badge { min-width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; background: var(--forest-deep); color: var(--gold-primary); font-family: var(--font-heading); font-size: 18px; font-weight: 700; border-radius: 10px; flex-shrink: 0; }
.meeting-photo { width: 200px; height: 140px; object-fit: cover; border-radius: 8px; flex-shrink: 0; cursor: pointer; }
.meeting-info h4 { font-family: var(--font-heading); font-size: 17px; color: var(--forest-deep); margin-bottom: 6px; }
.meeting-info p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* Leadership */
.about-leadership { padding: 80px 0; background: var(--off-white); }
.about-leadership-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.leader-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); border-top: 4px solid var(--forest-primary); }
.leader-card h4 { font-family: var(--font-heading); font-size: 18px; color: var(--forest-deep); margin-bottom: 10px; }
.leader-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* About CTA */
.about-cta { padding: 60px 0; }
.about-cta h2 { font-family: var(--font-heading); color: var(--forest-deep); margin-bottom: 12px; }
.about-cta p { color: var(--text-secondary); margin-bottom: 24px; }

/* ==========================================
   RESEARCH & ABOUT RESPONSIVE
   ========================================== */

@media (max-width: 900px) {
  .proj-spotlight-grid { grid-template-columns: 1fr; }
  .proj-charts { grid-template-columns: 1fr; }
  .uni-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .about-mission-grid { grid-template-columns: 1fr; }
  .about-leadership-grid { grid-template-columns: 1fr; }
  .meeting-card.has-photo { flex-direction: column; }
  .meeting-photo { width: 100%; height: 200px; }
  /* Membership sections */
  .roi-comparison-grid { grid-template-columns: 1fr; }
  .workforce-grid { grid-template-columns: 1fr; }
  .workforce-visual { margin-top: 24px; }
  .workforce-stats-row { grid-template-columns: 1fr; }
  .translational-grid { grid-template-columns: 1fr; }
  .impact-placeholder-grid { grid-template-columns: 1fr; }
  .about-mission-image { margin-top: 24px; }
}

@media (max-width: 600px) {
  .proj-filters { flex-direction: column; }
  .proj-filter-group { min-width: 100%; }
  .proj-impact-bar .impact-number { font-size: 32px; }
  .phase-timeline { padding-left: 30px; }
  .phase-dot { left: -23px; width: 14px; height: 14px; }
  .phase-timeline-line { left: 10px; }
  .meeting-card { flex-direction: column; }
  .meeting-year-badge { width: 60px; }
  .uni-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================
   MEMBERSHIP PAGE ENHANCEMENTS
   ========================================== */

/* ROI Comparison */
.membership-roi { padding: 80px 0; background: var(--off-white); }
.roi-comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; max-width: 900px; margin: 0 auto; }
.roi-card { background: #fff; border-radius: 14px; padding: 32px; box-shadow: 0 2px 16px rgba(0,0,0,0.06); }
.roi-card.roi-alternative { border: 2px solid #e8e8e8; }
.roi-card.roi-cafs { border: 2px solid var(--forest-primary); position: relative; }
.roi-card.roi-cafs::after { content: 'Best Value'; position: absolute; top: -12px; right: 20px; background: var(--forest-primary); color: #fff; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 14px; border-radius: 20px; }
.roi-card-header { margin-bottom: 20px; }
.roi-card-header h4 { font-family: var(--font-heading); font-size: 20px; color: var(--forest-deep); margin-bottom: 8px; }
.roi-price-tag { display: inline-block; font-family: var(--font-heading); font-size: 28px; font-weight: 700; color: #c0392b; }
.roi-price-tag.cafs { color: var(--forest-primary); }
.roi-list { list-style: none; padding: 0; margin: 0; }
.roi-list li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; font-size: 14px; color: var(--text-secondary); line-height: 1.5; border-bottom: 1px solid rgba(0,0,0,0.04); }
.roi-list li:last-child { border-bottom: none; }
.roi-x { color: #c0392b; font-weight: 700; font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }
.roi-check { color: var(--forest-primary); font-weight: 700; font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }
.roi-bottom-line { max-width: 700px; margin: 32px auto 0; text-align: center; }
.roi-bottom-line p { font-size: 16px; color: var(--text-secondary); line-height: 1.7; font-style: italic; }

/* Workforce Pipeline */
.membership-workforce { padding: 80px 0; }
.workforce-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.workforce-content h2 { font-family: var(--font-heading); font-size: 32px; color: var(--forest-deep); line-height: 1.25; margin-bottom: 20px; }
.workforce-content p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.workforce-stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; }
.workforce-stat { background: var(--off-white); border-radius: 10px; padding: 16px; text-align: center; border-left: 3px solid var(--forest-primary); }
.workforce-stat-number { display: block; font-family: var(--font-heading); font-size: 32px; font-weight: 700; color: var(--forest-primary); }
.workforce-stat-label { font-size: 12px; color: var(--text-secondary); line-height: 1.4; }

/* Translational Science */
.membership-translational { padding: 80px 0; background: var(--off-white); }
.translational-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.translational-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); transition: transform 0.2s, box-shadow 0.2s; }
.translational-card:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); }
.translational-icon { width: 56px; height: 56px; background: rgba(45,90,61,0.06); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.translational-card h4 { font-family: var(--font-heading); font-size: 17px; color: var(--forest-deep); margin-bottom: 10px; }
.translational-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* Member Impact / Quotes */
.membership-impact { padding: 80px 0; }
.impact-placeholder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.impact-quote-card { background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); border-top: 4px solid var(--gold-primary); }
.impact-quote-card blockquote { font-size: 15px; color: var(--text-primary); line-height: 1.65; font-style: italic; margin: 0 0 12px; }
.impact-quote-attr { font-size: 13px; color: var(--text-secondary); }

/* Missing class definitions from audit */
.about-mission-image { display: flex; align-items: center; justify-content: center; }
.workforce-visual { display: flex; align-items: center; justify-content: center; }
.proj-filter-sort { flex: 1; }
.proj-phase-chart, .proj-topic-chart { min-height: 120px; }
.pub-filter-sort { flex: 1; }
.pub-year-chart, .pub-discipline-chart { min-height: 120px; }

/* Membership responsive rules consolidated into 900px block above */