/* ========== RESET & BASE ========== */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  color: #222;
  background: #f4f6fb;
}

a {
  color: #2d5aa0;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.icon { font-style: normal; font-size: 1em; }

/* ========== HEADER ========== */
header {
  background: linear-gradient(135deg, #22427f 0%, #2d5aa0 100%);
  color: #fff;
  padding: 36px 48px 28px 48px;
  text-align: center;
}
header h1 {
  font-size: 2.4em;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
header h2 {
  font-size: 1.15em;
  font-weight: 400;
  color: #b8ccf5;
  margin-bottom: 10px;
}
header p.tagline {
  font-style: italic;
  font-size: 0.97em;
  color: #d4e0f7;
  max-width: 680px;
  margin: 0 auto 14px auto;
  line-height: 1.6;
}
header .contacts {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 8px;
}
header .contacts a {
  color: #b8d0f8;
  text-decoration: none;
  font-size: 0.93em;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s;
}
header .contacts a:hover { color: #fff; }

/* ========== LAYOUT ========== */
.wrapper {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  gap: 0;
}

/* ========== SIDEBAR ========== */
aside {
  width: 270px;
  min-width: 230px;
  background: #1e3a6e;
  color: #e8eef8;
  padding: 30px 22px;
  flex-shrink: 0;
}

aside h3 {
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #7fa8e8;
  margin-bottom: 12px;
  margin-top: 24px;
  border-bottom: 1px solid #2d5097;
  padding-bottom: 5px;
}
aside h3:first-child { margin-top: 0; }

/* Nav links in sidebar */
.nav-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links li {
  margin-bottom: 4px;
}
.nav-links li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.93em;
  font-weight: 500;
  border-radius: 4px;
  border-left: 3px solid transparent;
  text-decoration: none;
  transition: all 0.2s ease;
}
.nav-links li a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-left-color: #5b9bd5;
  text-decoration: none;
}
.nav-links li a.active {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-left-color: #5b9bd5;
  font-weight: 700;
}
.nav-links li a i {
  width: 18px;
  text-align: center;
  font-size: 0.95em;
}

/* Languages */
.lang-item { margin-bottom: 10px; }
.lang-label { display: flex; justify-content: space-between; font-size: 0.88em; margin-bottom: 3px; }
.lang-bar { background: #2d4d8a; border-radius: 4px; height: 6px; }
.lang-bar-fill { background: #5b9bd5; height: 6px; border-radius: 4px; }

/* Skills */
.skill-item {
  background: #2a4a80;
  border-left: 3px solid #5b9bd5;
  padding: 7px 10px;
  margin-bottom: 7px;
  border-radius: 3px;
  font-size: 0.86em;
  line-height: 1.5;
}
.skill-item strong { color: #a8c8f0; display: block; margin-bottom: 2px; }

/* Tags */
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tag {
  background: #2d5097;
  color: #c5d8f5;
  border-radius: 12px;
  padding: 3px 11px;
  font-size: 0.8em;
}

/* ========== MAIN ========== */
main {
  flex: 1;
  padding: 30px 36px;
  background: #f7f9fd;
}

/* Section titles */
.section-title {
  font-size: 1.12em;
  font-weight: 700;
  color: #22427f;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-bottom: 2px solid #22427f;
  padding-bottom: 5px;
  margin-bottom: 16px;
  margin-top: 30px;
}
.section-title:first-child { margin-top: 0; }

/* ========== ABOUT TEXT ========== */
.about-text {
  font-size: 0.95em;
  line-height: 1.7;
  color: #333;
  max-width: 750px;
}

/* ========== KEY CAPABILITIES ========== */
.capabilities-list {
  list-style: none;
  padding: 0;
}
.capabilities-list li {
  padding: 8px 12px 8px 16px;
  border-left: 4px solid #5b9bd5;
  background: #eef3fb;
  margin-bottom: 8px;
  border-radius: 3px;
  font-size: 0.93em;
  line-height: 1.55;
}
.capabilities-list li strong { color: #22427f; }

/* ========== HOME PREVIEW CARDS ========== */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.preview-card {
  display: block;
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  padding: 20px 18px;
  text-decoration: none;
  color: #222;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
  transition: all 0.25s ease;
}
.preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(34, 66, 127, 0.12);
  border-color: #5b9bd5;
  text-decoration: none;
}

.preview-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.preview-card-icon {
  font-size: 1.8em;
  color: #22427f;
}
.preview-card-arrow {
  font-size: 1.3em;
  color: #5b9bd5;
  font-weight: 700;
  transition: transform 0.2s;
}
.preview-card:hover .preview-card-arrow {
  transform: translateX(4px);
}

.preview-card h3 {
  font-size: 1.05em;
  font-weight: 700;
  color: #22427f;
  margin-bottom: 6px;
}
.preview-card p {
  font-size: 0.88em;
  color: #555;
  line-height: 1.55;
}

/* ========== PUBLICATIONS (used on home & CV) ========== */
.pub-list { list-style: none; padding: 0; }
.pub-list li {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 5px;
  padding: 11px 14px;
  margin-bottom: 9px;
  font-size: 0.9em;
  line-height: 1.6;
  box-shadow: 0 1px 3px rgba(34, 66, 127, 0.04);
}
.pub-list li a { color: #2d5aa0; text-decoration: none; }
.pub-list li a:hover { text-decoration: underline; }

.pub-label {
  display: inline-block;
  font-size: 0.77em;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 8px;
  margin-right: 6px;
  vertical-align: middle;
}
.label-review { background: #fff3cd; color: #856404; }
.label-published { background: #d4edda; color: #155724; }
.label-book { background: #d1ecf1; color: #0c5460; }

/* ========== EXPERIENCE CARDS (CV page) ========== */
.exp-card {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  padding: 16px 18px;
  margin-bottom: 14px;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
}
.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6px;
}
.exp-title { font-weight: 700; font-size: 1em; color: #22427f; }
.exp-dates {
  font-size: 0.85em;
  color: #fff;
  background: #22427f;
  padding: 2px 10px;
  border-radius: 10px;
  white-space: nowrap;
}
.exp-org { font-size: 0.88em; color: #555; font-style: italic; margin-top: 2px; }
.exp-pi { font-size: 0.83em; color: #7fa8e8; margin-bottom: 6px; }
.exp-focus {
  font-size: 0.87em;
  color: #22427f;
  font-weight: 600;
  background: #eef3fb;
  border-left: 3px solid #5b9bd5;
  padding: 4px 10px;
  margin: 8px 0 6px 0;
  border-radius: 2px;
}
.exp-body { font-size: 0.9em; line-height: 1.6; color: #333; margin-top: 6px; }
.exp-body ul { margin: 6px 0 0 18px; }
.exp-body ul li { margin-bottom: 3px; }
.exp-body ul li strong { color: #22427f; }

/* ========== EDUCATION GRID (CV page) ========== */
.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.edu-card {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(34, 66, 127, 0.05);
}
.edu-degree { font-weight: 700; font-size: 0.95em; color: #22427f; }
.edu-school { font-size: 0.87em; color: #555; font-style: italic; margin-top: 2px; }
.edu-year {
  font-size: 0.82em;
  color: #fff;
  background: #5b9bd5;
  display: inline-block;
  padding: 1px 9px;
  border-radius: 9px;
  margin-top: 5px;
}

/* ========== CONFERENCES (CV page) ========== */
.conf-list { list-style: none; padding: 0; }
.conf-list li {
  background: #fff;
  border-left: 4px solid #5b9bd5;
  padding: 9px 14px;
  margin-bottom: 8px;
  font-size: 0.9em;
  line-height: 1.55;
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(34, 66, 127, 0.04);
}
.conf-type {
  display: inline-block;
  font-size: 0.78em;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 8px;
  margin-left: 6px;
  vertical-align: middle;
  background: #cce5ff;
  color: #004085;
}

/* ========== TALKS TIMELINE (CV page) ========== */
.talks-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 3px solid #22427F;
  margin-left: 10px;
  padding-left: 0;
}
.talk-item {
  display: flex;
  gap: 16px;
  padding: 12px 0 12px 20px;
  position: relative;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.2s;
}
.talk-item:last-child { border-bottom: none; }
.talk-item:hover { background-color: #f7f9ff; }
.talk-item::before {
  content: '';
  position: absolute;
  left: -7px;
  top: 18px;
  width: 11px;
  height: 11px;
  background: #22427F;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #22427F;
}
.talk-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  min-width: 110px;
  flex-shrink: 0;
}
.talk-date {
  font-size: 0.85em;
  font-weight: 700;
  color: #22427f;
}
.talk-badge {
  display: inline-block;
  font-size: 0.72em;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 8px;
  white-space: nowrap;
}
.badge-conference { background: #cce5ff; color: #004085; }
.badge-seminar { background: #d4edda; color: #155724; }
.badge-policy { background: #fff3cd; color: #856404; }
.badge-stakeholders { background: #f8d7da; color: #721c24; }

.talk-content { flex: 1; }
.talk-speakers { font-size: 0.88em; color: #444; margin-bottom: 2px; }
.talk-title { font-size: 0.9em; color: #22427f; font-weight: 600; margin-bottom: 2px; }
.talk-venue { font-size: 0.83em; color: #666; line-height: 1.5; }
.talk-link {
  color: #2d5aa0;
  font-size: 0.85em;
  margin-left: 4px;
}

/* ========== MANDATES (CV page) ========== */
.mandate-list { list-style: none; padding: 0; }
.mandate-list li {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 5px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 0.9em;
  line-height: 1.6;
  box-shadow: 0 1px 3px rgba(34, 66, 127, 0.04);
}
.mandate-list li strong { color: #22427f; }

/* ========== REFERENCES (CV page) ========== */
.ref-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.ref-card {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  padding: 14px 16px;
  box-shadow: 0 1px 3px rgba(34, 66, 127, 0.05);
}
.ref-name { font-weight: 700; color: #22427f; font-size: 1em; }
.ref-role { color: #555; font-size: 0.88em; font-style: italic; margin-bottom: 6px; }
.ref-card a { color: #2d5aa0; text-decoration: none; font-size: 0.9em; }
.ref-card a:hover { text-decoration: underline; }
.ref-phone { font-size: 0.88em; color: #444; margin-top: 3px; }

/* ========== FADN2FOOTPRINT PAGE ========== */
.project-intro { margin-bottom: 2rem; }
.project-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #22427f;
  color: #fff;
  padding: 3px 12px;
  border-radius: 12px;
  font-size: 0.82em;
  font-weight: 700;
  margin-bottom: 10px;
}
.project-section { margin-bottom: 2rem; }
.project-section h2 {
  font-size: 1.12em;
  font-weight: 700;
  color: #22427f;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-bottom: 2px solid #22427f;
  padding-bottom: 5px;
  margin-bottom: 14px;
}
.project-image { margin: 1.2rem 0; text-align: center; }
.project-image img { max-width: 100%; border-radius: 6px; box-shadow: 0 1px 4px rgba(34,66,127,0.06); }
.caption { font-size: 0.83em; color: #666; margin-top: 6px; font-style: italic; }

.resource-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}
.resource-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  transition: all 0.2s ease;
  color: #222;
  text-decoration: none;
}
.resource-card:hover {
  border-color: #5b9bd5;
  box-shadow: 0 2px 8px rgba(34,66,127,0.1);
  text-decoration: none;
}
.resource-card i { font-size: 1.4em; color: #22427f; }

/* ========== MEDIA PAGE ========== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.video-card {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
  transition: box-shadow 0.3s ease;
}
.video-card:hover {
  box-shadow: 0 4px 16px rgba(34, 66, 127, 0.12);
}
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}
.video-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}
.video-info { padding: 14px 16px; }
.video-info h3 {
  font-size: 1em;
  font-weight: 700;
  color: #22427f;
  margin-bottom: 4px;
}
.video-meta {
  font-size: 0.83em;
  color: #666;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ========== DOWNLOAD BUTTON ========== */
.download-cv { margin-top: 20px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #22427f;
  color: #fff;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9em;
  text-decoration: none;
  transition: background 0.2s;
}
.btn:hover {
  background: #1e3a6e;
  color: #fff;
  text-decoration: none;
}

/* ========== MOBILE SIDEBAR TOGGLE ========== */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1100;
  background: #22427f;
  color: #fff;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  font-size: 1.1em;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  align-items: center;
  justify-content: center;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .preview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .wrapper { flex-direction: column; }

  aside {
    width: 100%;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }
  aside.open {
    transform: translateX(0);
  }

  .sidebar-toggle {
    display: flex;
  }

  header {
    padding: 28px 20px 20px 20px;
    padding-top: 60px;
  }
  header h1 { font-size: 1.8em; }

  main { padding: 20px 16px; }

  .edu-grid,
  .ref-grid { grid-template-columns: 1fr; }

  .preview-grid { grid-template-columns: 1fr; }

  .video-grid { grid-template-columns: 1fr; }
}

/* ========== FADN2FOOTPRINT — INPUT PATHWAYS ========== */
.input-pathways {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pathway-card {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
}

.pathway-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: #eef3fb;
  border-bottom: 1px solid #d5e1f5;
}

.pathway-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #22427f;
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1em;
  flex-shrink: 0;
}

.pathway-header h3 {
  font-size: 1em;
  font-weight: 700;
  color: #22427f;
  margin: 0;
}

.pathway-body {
  padding: 14px 18px;
}

.pathway-body ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pathway-body ul li {
  padding: 6px 0;
  font-size: 0.92em;
  line-height: 1.55;
  color: #333;
  border-bottom: 1px solid #f0f4fa;
  display: flex;
  align-items: flex-start;
}

.pathway-body ul li:last-child {
  border-bottom: none;
}

.pathway-additional {
  border-left: 3px solid #5b9bd5;
}

/* ========== FADN2FOOTPRINT — SCOPE ========== */
.scope-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.scope-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  padding: 18px;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
}

.scope-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: #eef3fb;
  color: #22427f;
  border-radius: 8px;
  font-size: 1.3em;
  flex-shrink: 0;
}

.scope-card strong {
  color: #22427f;
  font-size: 0.97em;
  display: block;
  margin-bottom: 4px;
}

.scope-card p {
  font-size: 0.88em;
  color: #555;
  line-height: 1.55;
  margin: 0;
}

/* ========== FADN2FOOTPRINT — SCALE PIPELINE ========== */
.scale-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 20px 0;
}

.scale-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: #fff;
  border: 2px solid #d5e1f5;
  border-radius: 10px;
  min-width: 100px;
  transition: all 0.25s ease;
}

.scale-step:hover {
  border-color: #22427f;
  box-shadow: 0 3px 12px rgba(34, 66, 127, 0.12);
  transform: translateY(-2px);
}

.scale-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: #22427f;
  color: #fff;
  border-radius: 50%;
  font-size: 1.1em;
}

.scale-step span {
  font-size: 0.88em;
  font-weight: 700;
  color: #22427f;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.scale-arrow {
  color: #5b9bd5;
  font-size: 1.1em;
  padding: 0 6px;
}

/* ========== FADN2FOOTPRINT — OUTPUT INDICATORS ========== */
.output-category {
  background: #fff;
  border: 1px solid #d5e1f5;
  border-radius: 6px;
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(34, 66, 127, 0.06);
}

.output-category-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #22427f;
  color: #fff;
}

.output-category-header i {
  font-size: 1.1em;
}

.output-category-header h3 {
  font-size: 0.95em;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Environmental variant */
.output-category-header.output-env {
  background: #1a7a3a;
}

/* Economic variant */
.output-category-header.output-econ {
  background: #b8860b;
}

/* Social variant */
.output-category-header.output-social {
  background: #7b2d8e;
}

.output-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 18px;
}

.output-tag {
  display: inline-block;
  background: #eef3fb;
  color: #22427f;
  border: 1px solid #c5d8f5;
  border-radius: 16px;
  padding: 5px 14px;
  font-size: 0.84em;
  font-weight: 500;
}

/* Environmental tags */
.output-tag.tag-env {
  background: #e8f5e9;
  color: #1a7a3a;
  border-color: #a5d6a7;
}

/* Economic tags */
.output-tag.tag-econ {
  background: #fff8e1;
  color: #b8860b;
  border-color: #ffe082;
}

/* Social tags */
.output-tag.tag-social {
  background: #f3e5f5;
  color: #7b2d8e;
  border-color: #ce93d8;
}

/* ========== RESPONSIVE — FADN2FOOTPRINT ========== */
@media (max-width: 800px) {
  .scope-cards {
    grid-template-columns: 1fr;
  }

  .scale-pipeline {
    flex-direction: column;
    gap: 6px;
  }

  .scale-arrow {
    transform: rotate(90deg);
    padding: 4px 0;
  }

  .scale-step {
    width: 100%;
    flex-direction: row;
    padding: 12px 16px;
    min-width: auto;
  }
}