/* Base */
:root{
  --bg:#FAFAFA;           /* background */
  --panel:#FFFFFF;        /* card panels */
  --text:#1A1A1A;         /* primary text */
  --muted:#555555;        /* secondary text */
  --gold:#C89B0D;         /* accent */
  --teal:#007C85;         /* secondary accent */
  --shade:#E6E6E6;        /* subtle borders */
  --maxw:1100px;
}


*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2{
  font-family:'Playfair Display',serif;
  letter-spacing:.2px;
  margin:0 0 .5rem 0;
}
h1{font-size:2.4rem;color:var(--gold)}
h2{font-size:1.8rem;color:var(--gold)}
p{margin:0 0 1rem 0}

/* Containers */
.hero, .metrics, .core, .sdgs, .logos, .footer{
  width: min(92%, var(--maxw));
  margin: 0 auto;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;  /* narrower left column */
  gap: 2rem;
  padding: 60px 0 30px;
  align-items: center;
}

.hero-media img {
  width: 85%;
  max-width: 260px;      /* previously 320px */
  border-radius: 16px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 0 20px rgba(200,155,13,0.25);
}

.tag{
  color:var(--muted);
  font-weight:400;
  margin:.3rem 0 .6rem;
}
.lede{
  background:linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  padding:14px 16px;
  border-left:3px solid var(--gold);
  border-radius:10px;
}

/* METRICS RIBBON */
.metrics{
  margin: 18px auto 30px;
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  padding:12px 14px;
}
.metric{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  min-width:160px;
}
.metric span{
  font-weight:600;
  color:var(--gold);
  font-size:1.25rem;
}
.metric small{
  color:var(--muted);
  font-size:.9rem;
}


/* CORE STORY */
.core{
  padding: 18px 0 10px;
}
.copy{
  width:min(80ch, 100%);
  margin:0 auto;
}
.copy .quote{
  margin-top:12px;
  font-style:italic;
  border-left:3px solid var(--gold);
  padding-left:14px;
  color:#E7E7E7;
}

/* SDGs */
.sdgs{
  display:flex;
  gap:18px;
  justify-content:center;
  align-items:center;
  padding: 12px 0 6px;
  flex-wrap:wrap;
}
.sdg{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--text);
  background:rgba(255,255,255,.05);
  padding:10px 14px;
  border-radius:12px;
  transition:background .3s, box-shadow .3s;
}
.sdg img{
  width:46px;height:46px;border-radius:6px;
  transition:transform .3s;
}
.sdg span{font-size:1rem}
.sdg:hover{
  background:rgba(212,175,55,.14);
  box-shadow:0 0 18px rgba(212,175,55,.22);
}
.sdg:hover img{ transform:scale(1.06) }

/* LOGOS */
.logos{
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  justify-content:center;
  align-items:center;
  padding: 8px 0 22px;
}
.logos img{
  height:34px;
  filter:grayscale(1) contrast(1.1);
  opacity:.85;
  transition:filter .3s, opacity .3s, transform .3s;
}
.logos img:hover{
  filter:none; opacity:1; transform:scale(1.05);
}

/* FOOTER */
.footer{
  text-align:center;
  color:var(--muted);
  padding: 8px 0 40px;
  border-top: 1px solid var(--shade);
  margin-top: 14px;
}

/* Reveal on scroll */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity .8s ease, transform .8s ease; }
.reveal.show{ opacity:1; transform: translateY(0) }
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal.show{ transition:none; transform:none; opacity:1 }
}

/* Responsive */
@media (max-width: 900px){
  .hero{ grid-template-columns:1fr; gap:1.2rem; text-align:left }
  .metrics{ flex-wrap:wrap; gap:12px }
  .sep{ display:none }
  .metric{ min-width:140px }
}
@media (max-width: 560px){
  h1{ font-size:2rem }
  .metric{ min-width:120px }
  .logos img{ height:30px }
  .sdg img{ width:40px;height:40px }
}

/* Light theme adjustments */
body{ background:var(--bg); color:var(--text); }
.lede{ background:rgba(0,0,0,0.03); border-left:3px solid var(--gold); }
.metrics{ background:var(--panel); border:1px solid var(--shade); }
.metric small{ color:var(--muted); }
.sdg{ background:#fff; border:1px solid var(--shade); }
.sdg:hover{ background:rgba(200,155,13,0.1); }
.logos img{ filter:none; opacity:.9; }
.footer{ border-top:1px solid var(--shade); color:var(--muted); }
blockquote, .copy .quote{ border-left:3px solid var(--gold); color:#333; }

/* PROJECTS / FRAMEWORKS */
.projects{
  width:min(92%,var(--maxw));
  margin:60px auto;
  text-align:center;
}
.projects h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:12px;
}
.projects .intro{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:32px;
  max-width:680px;
  margin-left:auto;
  margin-right:auto;
}
.project-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
}
.card{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  padding:24px;
  text-align:left;
  transition:box-shadow .3s ease, transform .3s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 24px rgba(0,0,0,0.08);
}
.card-head h3{
  margin:0;
  color:var(--text);
  font-size:1.3rem;
}
.card-head .subtitle{
  color:var(--muted);
  font-size:0.95rem;
  margin-top:2px;
}
.desc{
  margin:12px 0;
  color:var(--text);
  font-size:0.97rem;
  line-height:1.6;
}
.impact{
  margin-top:10px;
  padding-top:8px;
  font-size:0.9rem;
  color:var(--gold);
  font-weight:500;
}

/* RESEARCH SECTION */
.research{
  width:min(92%,var(--maxw));
  margin:60px auto 80px;
  text-align:center;
}
.research h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:16px;
}
.research-metrics{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:12px;
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:16px;
  padding:12px 16px;
  margin-bottom:36px;
}
.research-metrics div{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  min-width:150px;
}
.research-metrics span{
  color:var(--gold);
  font-weight:600;
  font-size:1.1rem;
}
.research-metrics small{
  color:var(--muted);
  font-size:.9rem;
}


.research-groups{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:26px;
  margin-bottom:36px;
  text-align:left;
}
.r-card{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  padding:22px 24px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.r-card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 22px rgba(0,0,0,0.08);
}
.r-card h3{
  color:var(--text);
  font-size:1.2rem;
  margin-bottom:6px;
}
.r-card p{
  color:var(--text);
  font-size:.97rem;
  margin-bottom:10px;
  line-height:1.6;
}
.r-card ul{
  list-style:disc;
  padding-left:20px;
  color:var(--muted);
  font-size:.9rem;
}
.r-card li{margin-bottom:4px}

.journal-logos{
  display:flex;
  justify-content:center;
  gap:28px;
  flex-wrap:wrap;
  margin-bottom:18px;
}
.journal-logos img{
  height:34px;
  filter:grayscale(1);
  opacity:.8;
  transition:filter .3s, opacity .3s;
}
.journal-logos img:hover{
  filter:none;
  opacity:1;
}

.sdg-row{
  display:flex;
  justify-content:center;
  gap:18px;
  align-items:center;
}
.sdg-row img{
  width:42px;
  height:42px;
  border-radius:6px;
  transition:transform .3s;
}
.sdg-row img:hover{transform:scale(1.08)}

@media(max-width:700px){
  .research-groups{grid-template-columns:1fr}
  .research-metrics div{min-width:130px}
}

/* IMPACT & INITIATIVES */
.impact{
  width:min(92%,var(--maxw));
  margin:60px auto 80px;
  text-align:center;
}
.impact h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:12px;
}
.impact .intro{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:34px;
  max-width:700px;
  margin-left:auto;
  margin-right:auto;
}

.impact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
  margin-bottom:30px;
}

.impact-card{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  padding:24px;
  text-align:left;
  transition:box-shadow .3s ease, transform .3s ease;
}
.impact-card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 22px rgba(0,0,0,0.08);
}
.impact-head h3{
  margin:0;
  color:var(--text);
  font-size:1.25rem;
}
.impact-head .subtitle{
  color:var(--muted);
  font-size:0.95rem;
  margin-top:2px;
}
.desc{
  margin:12px 0;
  color:var(--text);
  font-size:0.97rem;
  line-height:1.6;
}
.impact strong{color:var(--gold);}

/* CONNECT SECTION (Minimal + Featured) */
.connect{
  width:min(92%,var(--maxw));
  margin:70px auto 60px;
  text-align:center;
}
.connect h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:12px;
}
.connect .intro{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:30px;
  max-width:700px;
  margin-left:auto;
  margin-right:auto;
}

/* Email / LinkedIn buttons */
.contact-info{
  display:flex;
  justify-content:center;
  gap:18px;
  margin-bottom:36px;
}
.contact-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--gold);
  color:#fff;
  padding:10px 18px;
  border-radius:24px;
  text-decoration:none;
  font-size:0.95rem;
  transition:background .3s,transform .3s;
}
.contact-btn:hover{
  background:#d4a74c;
  transform:translateY(-2px);
}

/* Featured section */
.featured-presence h3{
  color:var(--text);
  margin:14px 0 10px;
  font-size:1.05rem;
  font-weight:600;
}
.feature-grid{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:22px;
  margin-bottom:22px;
}
.feature-grid img{
  height:40px;
  max-width:120px;
  object-fit:contain;
  filter:grayscale(1);
  opacity:.9;
  transition:filter .3s,opacity .3s,transform .3s;
}
.feature-grid img:hover{
  filter:none;
  opacity:1;
  transform:scale(1.05);
}

/* Footer */
.site-footer{
  background:#f4f4f4;
  border-top:1px solid var(--shade);
  text-align:center;
  padding:16px 0 18px;
  color:#555;
  font-size:0.9rem;
}



/* NAVIGATION BAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--shade);
  z-index: 1000;
}
.nav-container {
  width: min(92%, var(--maxw));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.5px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
}
.nav-links a:hover {
  color: var(--gold);
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Adjust top spacing since navbar is fixed */
body {
  padding-top: 65px;
}

/* TALKS AND SESSIONS */
.sessions{
  width:min(92%,var(--maxw));
  margin:60px auto 80px;
  text-align:center;
}
.sessions h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:12px;
}
.sessions .intro{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:34px;
  max-width:700px;
  margin-left:auto;
  margin-right:auto;
}

.session-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:24px;
}
.session-card{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  overflow:hidden;
  transition:transform .3s ease, box-shadow .3s ease;
}
.session-card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 22px rgba(0,0,0,0.08);
}
.image-wrapper{
  position:relative;
  width:100%;
  height:180px;
  overflow:hidden;
}
.image-wrapper img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .4s ease;
}
.image-wrapper:hover img{ transform:scale(1.05); }
.overlay{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.3);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transition:opacity .3s;
}
.image-wrapper:hover .overlay{ opacity:1; }
.overlay span{
  color:#fff;
  font-size:2.5rem;
  font-weight:600;
}
.session-card h3{
  margin:12px 16px 6px;
  font-size:1.15rem;
  color:var(--text);
}
.session-card p{
  margin:0 16px 16px;
  color:var(--muted);
  font-size:0.95rem;
}

/* BLOGS / INSIGHTS */
.blogs{
  width:min(92%,var(--maxw));
  margin:60px auto 80px;
  text-align:center;
}
.blogs h2{
  color:var(--gold);
  font-family:'Playfair Display',serif;
  font-size:1.9rem;
  margin-bottom:12px;
}
.blogs .intro{
  color:var(--muted);
  font-size:1rem;
  margin-bottom:34px;
  max-width:700px;
  margin-left:auto;
  margin-right:auto;
}
.blog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
}
.blog-card{
  background:var(--panel);
  border:1px solid var(--shade);
  border-radius:14px;
  padding:22px;
  text-align:left;
  transition:transform .3s ease, box-shadow .3s ease;
}
.blog-card:hover{
  transform:translateY(-4px);
  box-shadow:0 4px 22px rgba(0,0,0,0.08);
}
.blog-card h3{
  font-size:1.1rem;
  margin-bottom:6px;
}
.blog-card a{
  text-decoration:none;
  color:var(--text);
}
.blog-card a:hover{ color:var(--gold); }
.blog-date{
  font-size:0.85rem;
  color:var(--muted);
  margin-bottom:10px;
}
.blog-desc{
  font-size:0.95rem;
  color:var(--text);
  line-height:1.6;
  margin-bottom:12px;
}
.read-more{
  color:var(--teal);
  font-weight:500;
  font-size:0.9rem;
  text-decoration:none;
}
.read-more:hover{text-decoration:underline;}

/* HERO SECTION */
.hero {
  width: 100%;
  background: linear-gradient(135deg, #ffffff 60%, #f7f7f7);
  padding: 80px 0;
}
.hero-container {
  width: min(92%, var(--maxw));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}
.hero-image img {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}
.hero-text {
  max-width: 540px;
  text-align: left;
}
.hero-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  color: var(--text);
  margin-bottom: 8px;
}
.tagline {
  color: var(--gold);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 14px;
}
.hero-text .intro {
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 20px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary, .btn-outline {
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.btn-primary {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}
.btn-primary:hover {
  background: #d4a74c;
}
.btn-outline {
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: #fff;
}

/* WAKE PROJECT INVITATION */
.wake-invite {
  width: min(92%, var(--maxw));
  margin: 60px auto 80px;
  text-align: center;
}
.wake-invite h2 {
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  margin-bottom: 12px;
}
.wake-invite .intro {
  color: var(--text);
  font-size: 1rem;
  max-width: 680px;
  margin: 0 auto 24px;
  line-height: 1.6;
}
.wake-cta {
  margin-bottom: 24px;
}
.wake-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.wake-logos img {
  height: 60px;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.9;
  transition: all 0.3s;
}
.wake-logos img:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.05);
}

/* Section intro for Projects */
.section-intro {
  color: var(--muted);
  font-size: 1rem;
  max-width: 720px;
  margin: 0 auto 36px;
  text-align: center;
  line-height: 1.6;
}
.about-divider {
  border: none;
  border-top: 1px solid var(--shade);
  margin: 28px 0;
}
.image-thumb {
  width: 100%;
  height: 190px;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 14px;
}

.image-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.wake-panel {
  background: #fafafa;
  border: 1px solid #e9e9e9;
  border-radius: 16px;
  padding: 36px 28px;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 3px 18px rgba(0, 0, 0, 0.04);
  position: relative;
}

/* Optional premium gold accent on the left */
.wake-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 4px;
  background: var(--gold);
  border-radius: 4px;
  opacity: 0.8;
}
.r-icon {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 12px;
  background: #fafafa;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}