/* === DEFAULT THEME (warm taupe - industrial) === */
  :root {
    --brand-blue-light: #4dc3ff;
    --brand-blue: #00a8e8;
    --brand-blue-dark: #0077b6;
    
    --accent: #f4a574;
    --accent-light: #f7b88a;
    --accent-dark: #d68a55;
    --accent-glow: rgba(244, 165, 116, 0.18);
    --accent-rgb: 244, 165, 116;
    
    --bg-primary: #3D3530;
    --bg-secondary: #463D37;
    --bg-tertiary: #50463F;
    --bg-card: #4F453D;
    --bg-card-hover: #5A4F46;
    
    --text-primary: #F5ECDA;
    --text-secondary: #c2b3a4;
    --text-muted: #9a8e80;
    
    --border: rgba(240, 231, 213, 0.08);
    --border-strong: rgba(240, 231, 213, 0.18);
    
    --nav-bg: rgba(61, 53, 48, 0.92);
  }

  /* === ASPIRATION THEME (blue - aspiration) === */
  body.theme-aspiration {
    --accent: #4DC3FF;
    --accent-light: #6DD0FF;
    --accent-dark: #0077B6;
    --accent-glow: rgba(77, 195, 255, 0.18);
    --accent-rgb: 77, 195, 255;
    
    --bg-primary: #0A1A2E;
    --bg-secondary: #122339;
    --bg-tertiary: #1A2E48;
    --bg-card: #152C4A;
    --bg-card-hover: #1D3858;
    
    --text-primary: #E8F4FF;
    --text-secondary: #A5C0DD;
    --text-muted: #7B8FA9;
    
    --border: rgba(232, 244, 255, 0.08);
    --border-strong: rgba(232, 244, 255, 0.18);
    
    --nav-bg: rgba(10, 26, 46, 0.92);
  }

  /* Aliases for backwards compatibility */
  :root {
    --accent-orange: var(--accent);
    --accent-orange-light: var(--accent-light);
    --accent-orange-dark: var(--accent-dark);
    --accent-orange-glow: var(--accent-glow);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }

  body {
    font-family: 'Manrope', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background 0.4s, color 0.4s;
  }

  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
      linear-gradient(rgba(var(--accent-rgb), 0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(var(--accent-rgb), 0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 1;
    transition: background-image 0.4s;
  }

  .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 2;
  }

  /* NAVBAR */
  nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    transition: background 0.4s;
  }

  .nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-logo img { height: 56px; display: block; }

  .nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
  }

  .nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s;
  }

  .nav-links a:hover { color: var(--accent-orange); }

  .nav-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.3s;
  }

  .nav-back:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: var(--bg-primary);
  }

  section.content-section { padding: 120px 0; position: relative; }

  .section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .section-label::before {
    content: '';
    width: 48px;
    height: 1px;
    background: var(--accent-orange);
  }

  .section-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 32px;
    max-width: 900px;
  }

  /* HERO */
  .hero {
    padding: 200px 0 100px;
    text-align: center;
    position: relative;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-orange-glow) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
  }

  .hero-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--accent-orange);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 24px;
  }

  .hero h1 {
    font-family: 'Archivo Black', sans-serif;
    font-size: clamp(48px, 6vw, 88px);
    line-height: 0.95;
    text-transform: uppercase;
    margin-bottom: 32px;
  }

  .hero h1 span {
    color: var(--accent-orange);
  }

  .hero-lead {
    font-size: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
  }

  /* INTRO */
  .intro {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }

  .intro-text p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
  }

  .intro-text strong {
    color: var(--accent-orange);
  }

  .intro-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .intro-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    padding: 32px;
    border-radius: 8px;
    transition: all 0.3s;
  }

  .intro-stat:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
  }

  .intro-stat-value {
    font-family: 'Archivo Black', sans-serif;
    font-size: 56px;
    color: var(--accent-orange);
    line-height: 1;
    margin-bottom: 12px;
  }

  .intro-stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    line-height: 1.5;
  }

  /* TIMELINE */
  .timeline-wrap {
    max-width: 900px;
    margin: 64px auto 0;
    position: relative;
  }

  .timeline-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 24px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-orange) 0%, var(--accent-orange-dark) 100%);
  }

  .timeline-item {
    padding-left: 80px;
    position: relative;
    margin-bottom: 48px;
  }

  .timeline-item:last-child { margin-bottom: 0; }

  .timeline-item::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-orange);
    border: 4px solid var(--bg-primary);
    box-shadow: 0 0 0 2px var(--accent-orange);
  }

  .timeline-year {
    font-family: 'Archivo Black', sans-serif;
    font-size: 32px;
    color: var(--accent-orange);
    margin-bottom: 8px;
    line-height: 1;
  }

  .timeline-item h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 8px;
    line-height: 1.2;
  }

  .timeline-item p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    max-width: 600px;
  }

  /* VALUES */
  .values {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
  }

  .value-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 8px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
  }

  .value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-orange-light), var(--accent-orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
  }

  .value-card:hover {
    border-color: var(--border-strong);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
  }

  .value-card:hover::before { transform: scaleX(1); }

  .value-icon {
    width: 56px;
    height: 56px;
    color: var(--accent-orange);
    margin-bottom: 24px;
  }

  .value-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 16px;
    line-height: 1.2;
  }

  .value-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
  }

  /* PARTNERSHIPS */
  .partnerships-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 64px;
  }

  .partner-card {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    padding: 48px;
    border-radius: 8px;
    transition: all 0.4s;
  }

  .partner-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
  }

  .partner-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
  }

  .partner-flag {
    font-size: 32px;
  }

  .partner-name {
    flex: 1;
  }

  .partner-name h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 24px;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 6px;
  }

  .partner-name .partner-type {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--accent-orange);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .partner-year {
    font-family: 'Archivo Black', sans-serif;
    font-size: 36px;
    color: var(--accent-orange);
    line-height: 1;
  }

  .partner-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 16px;
  }

  /* AWARDS & MEMBERSHIP */
  .awards-intro {
    max-width: 800px;
    margin-bottom: 48px;
  }

  .awards-intro p {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 16px;
  }

  .membership-badge {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    padding: 24px 32px;
    border-radius: 8px;
    margin-bottom: 48px;
    transition: all 0.3s;
  }

  .membership-badge:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-2px);
  }

  .membership-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
  }

  .membership-text {
    flex: 1;
  }

  .membership-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 6px;
  }

  .membership-name {
    font-family: 'Archivo Black', sans-serif;
    font-size: 18px;
    text-transform: uppercase;
    color: var(--text-primary);
    line-height: 1.2;
  }

  .membership-subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-top: 4px;
  }

  .awards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
  }

  .award-card {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.4s;
    display: grid;
    grid-template-columns: 140px 1fr;
    min-height: 0;
  }

  .award-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-2px);
  }

  .award-image {
    width: 140px;
    height: 100%;
    overflow: hidden;
    border-right: 1px solid var(--border);
    background: var(--bg-tertiary);
  }

  .award-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
  }

  .award-card:hover .award-image img {
    transform: scale(1.05);
  }

  .award-content {
    padding: 20px 22px;
  }

  .award-year {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    padding: 3px 10px;
    border-radius: 100px;
    margin-bottom: 10px;
  }

  .award-card h3 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 15px;
    text-transform: uppercase;
    line-height: 1.25;
    margin-bottom: 6px;
  }

  .award-card .award-org {
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .award-card p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
  }

  @media (max-width: 768px) {
    .award-card {
      grid-template-columns: 110px 1fr;
    }
    .award-image {
      width: 110px;
    }
    .award-content {
      padding: 16px;
    }
  }

  /* EU PROJECTS */
  .eu-projects {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .eu-intro {
    max-width: 800px;
    margin-bottom: 48px;
  }

  .eu-intro p {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 16px;
  }

  .eu-flag-block {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    padding: 16px 24px;
    border-radius: 8px;
    margin-bottom: 32px;
  }

  .eu-flag-icon {
    width: 48px;
    height: 32px;
    background: #003399;
    border-radius: 4px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .eu-flag-icon::before {
    content: '★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★';
    color: #FFCC00;
    font-size: 8px;
    line-height: 1.5;
    text-align: center;
    width: 28px;
  }

  .eu-flag-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-primary);
    letter-spacing: 0.1em;
  }

  .projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
  }

  .project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    padding: 32px;
    border-radius: 8px;
    transition: all 0.3s;
  }

  .project-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
  }

  .project-card.detailed {
    grid-column: span 2;
    border-color: var(--accent-orange);
  }

  .project-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--accent-orange);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding: 4px 12px;
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    border-radius: 100px;
  }

  .project-card h4 {
    font-family: 'Archivo Black', sans-serif;
    font-size: 18px;
    text-transform: uppercase;
    margin-bottom: 12px;
    line-height: 1.2;
  }

  .project-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
  }

  .project-meta {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .project-meta-item {
    font-size: 12px;
  }

  .project-meta-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 4px;
  }

  .project-meta-value {
    color: var(--text-primary);
    font-weight: 500;
  }

  /* FOOTER */
  footer {
    background: var(--bg-secondary);
    padding: 48px 0 32px;
    border-top: 1px solid var(--border);
  }

  .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
  }

  .footer-logo img { height: 50px; }

  .footer-social {
    display: flex;
    gap: 12px;
    align-items: center;
  }

  .social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
    transition: all 0.3s;
    text-decoration: none;
  }

  .social-link:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: var(--bg-primary);
    transform: translateY(-2px);
  }

  .footer-info {
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 2;
  }

  @media (max-width: 968px) {
    .intro-grid,
    .partnerships-grid {
      grid-template-columns: 1fr;
      gap: 48px;
    }
    .values-grid,
    .projects-grid,
    .awards-grid { grid-template-columns: 1fr; }
    .project-card.detailed { grid-column: span 1; }
    .intro-stats { grid-template-columns: 1fr 1fr; }
    .membership-badge { flex-direction: column; text-align: center; }
    .nav-links { display: none; }
    .footer-content { flex-direction: column; text-align: center; }
    .footer-info { text-align: center; }
    section.content-section { padding: 80px 0; }
  }


  @media (max-width: 768px) {
    .clients-grid {
      grid-template-columns: 1fr !important;
    }
  }