:root {
    --bg: #121513;
    --bg-soft: #171c19;
    --surface: #1d2420;
    --surface-2: #232c27;
    --surface-3: #2a342e;
    --text: #f2f1eb;
    --muted: #b7beb7;
  
    --accent-red: #c96b63;
    --accent-red-strong: #db7c73;
  
    --accent-green: #7fa37c;
    --accent-green-strong: #94ba90;
  
    --border: rgba(255, 255, 255, 0.08);
    --radius: 24px;
    --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  }
  
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: Arial, Helvetica, sans-serif;
    background:
      radial-gradient(circle at top left, rgba(201, 107, 99, 0.10), transparent 28%),
      radial-gradient(circle at top right, rgba(127, 163, 124, 0.08), transparent 30%),
      linear-gradient(180deg, #121513 0%, #111412 100%);
    color: var(--text);
    line-height: 1.6;
  }
  
  .site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(18, 21, 19, 0.76);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }
  
  .navbar {
    max-width: 1120px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    font-size: 1.1rem;
  }
  
  .nav-links {
    display: flex;
    gap: 24px;
  }
  
  .nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: 0.2s ease;
  }
  
  .nav-links a:hover {
    color: var(--text);
  }
  
  .section {
    max-width: 1120px;
    margin: 0 auto;
    padding: 100px 20px;
  }
  
  .section-heading {
    max-width: 780px;
    margin-bottom: 40px;
  }
  
  .section-heading h2,
  .contact-section h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: -0.04em;
  }
  
  .eyebrow {
    color: var(--accent-green-strong);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
    margin-bottom: 16px;
  }
  
  /* Hero */
  
  .hero {
    padding: 100px 20px 60px;
  }
  
  .hero-layout {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 56px;
    align-items: center;
  }
  .hero-visual {
    width: 100%;
    max-width: 460px;
    justify-self: end;
  }
  
  .hero-content h1 {
    max-width: 780px;
    font-size: clamp(3rem, 8vw, 6.1rem);
    line-height: 0.94;
    letter-spacing: -0.06em;
    margin-bottom: 26px;
  }
  
  .hero-text {
    max-width: 620px;
    font-size: 1.18rem;
    color: var(--muted);
    margin-bottom: 24px;
  }
  
  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
  }
  
  .hero-meta span {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 700;
  }
  
  .hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
  }
  
  .hero-portrait-wrap {
    display: flex;
    justify-content: center;
  }
  
  .hero-portrait {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 30px;
    overflow: hidden;
    background:
      linear-gradient(180deg, rgba(201, 107, 99, 0.22), rgba(127, 163, 124, 0.18)),
      var(--surface-2);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 10px;
  }
  
  .hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 22px;
    display: block;
  }

  .image-caption {
    margin-top: 14px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: left;
  }
  
  /* Buttons */
  
  .button {
    display: inline-block;
    padding: 14px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.2s ease;
  }
  
  .button.primary {
    background: var(--accent-red);
    color: #1a0f0d;
  }
  
  .button.primary:hover {
    background: var(--accent-red-strong);
    transform: translateY(-2px);
  }
  
  .button.secondary {
    border: 1px solid var(--border);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
  }
  
  .button.secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
  }
  
  /* Shared cards */
  
  .featured-card,
  .skills-card,
  .project-card,
  .additional-item,
  .project-detail-main,
  .project-detail-sidebar,
  .next-project-card {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.02)),
      var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  
  /* Featured project */
  
  .featured-card-link {
    color: inherit;
    text-decoration: none;
  }
  
  .featured-card {
    background:
      linear-gradient(135deg, rgba(201, 107, 99, 0.18), rgba(127, 163, 124, 0.12)),
      var(--surface-2);
    border-radius: var(--radius);
    padding: 40px;
    transition: 0.2s ease;
  }
  
  .featured-card:hover {
    transform: translateY(-6px);
  }
  
  .featured-card p {
    color: #ddd7d2;
    max-width: 760px;
    margin-bottom: 20px;
    font-size: 1.05rem;
  }
  
  .project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
  }
  
  .project-meta span {
    font-size: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--text);
  }
  
  .text-link {
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
  }
  
  /* About */
  
  .about-layout {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 36px;
    align-items: start;
  }
  
  .about-text-block p {
    color: var(--muted);
    font-size: 1.08rem;
    margin-bottom: 20px;
  }
  
  .skills-card {
    border-radius: var(--radius);
    padding: 28px;
  }
  
  .skills-card h3 {
    margin-bottom: 18px;
  }
  
  .skills,
  .skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .skills span,
  .skill-tags span {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    padding: 9px 12px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--muted);
  }
  
  .skill-tags {
    margin: 18px 0 24px;
  }
  
  .skill-tags.small {
    margin-bottom: 0;
  }
  
  .skill-tags.small span {
    font-size: 0.72rem;
    padding: 6px 8px;
  }
  
  /* Project cards */
  
  .project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  
  .project-card {
    border-radius: var(--radius);
    padding: 28px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: 0.2s ease;
    color: var(--text);
    text-decoration: none;
  }
  
  .project-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 107, 99, 0.28);
  }
  
  .project-card.standout {
    background:
      linear-gradient(135deg, rgba(201, 107, 99, 0.18), rgba(127, 163, 124, 0.10)),
      var(--surface-2);
  }
  
  .project-card.standout p,
  .project-card.standout .project-date {
    color: #ddd7d2;
  }
  
  .project-card.standout .skill-tags span {
    background: rgba(255, 255, 255, 0.06);
    color: #e8e2dd;
    border-color: rgba(255, 255, 255, 0.08);
  }
  
  .project-card h3 {
    font-size: 1.45rem;
    line-height: 1.2;
    margin: 20px 0 14px;
  }
  
  .project-card p {
    color: var(--muted);
    margin-bottom: 20px;
  }
  
  .project-date {
    margin-top: auto;
    color: var(--muted);
    font-size: 0.9rem;
  }
  
  /* Tags */
  
  .tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 999px;
  }
  
  .tag.work {
    background: rgba(127, 163, 124, 0.16);
    color: var(--accent-green-strong);
  }
  
  .tag.personal {
    background: rgba(201, 107, 99, 0.16);
    color: #ef9a91;
  }
  
  .tag.university {
    background: rgba(202, 173, 102, 0.16);
    color: #dfc37a;
  }
  
  /* Additional projects */
  
  .additional-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .additional-item {
    border-radius: 20px;
    padding: 22px;
  }
  
  .additional-item h3 {
    margin-bottom: 8px;
  }
  
  .additional-item p {
    color: var(--muted);
    margin-bottom: 14px;
  }
  
  /* Project detail pages */
  
  .project-page-hero {
    max-width: 1120px;
    margin: 0 auto;
    padding: 90px 20px 50px;
  }
  
  .back-link {
    display: inline-block;
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 36px;
    font-weight: 700;
  }
  
  .back-link:hover {
    color: var(--accent-red-strong);
  }
  
  .project-page-hero h1 {
    max-width: 900px;
    font-size: clamp(3rem, 8vw, 6.2rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
    margin: 18px 0 24px;
  }
  
  .project-page-intro {
    max-width: 760px;
    color: var(--muted);
    font-size: 1.18rem;
  }
  
  .project-page-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }
  
  .project-page-meta span {
    color: var(--muted);
  }
  
  .project-content {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px 90px;
  }
  
  .video-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0f1210;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 48px;
    border: 1px solid var(--border);
  }
  
  .video-wrapper iframe {
    width: 100%;
    height: 100%;
    display: block;
  }
  
  .project-detail-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr;
    gap: 36px;
    align-items: start;
  }
  
  .project-detail-main,
  .project-detail-sidebar {
    border-radius: var(--radius);
    padding: 32px;
  }
  
  .project-detail-main h2,
  .project-detail-sidebar h2 {
    font-size: 1.35rem;
    margin-bottom: 16px;
  }
  
  .project-detail-main p,
  .project-detail-sidebar p,
  .project-detail-sidebar li {
    color: var(--muted);
    margin-bottom: 16px;
  }
  
  .project-detail-sidebar ul {
    padding-left: 20px;
  }
  
  .next-projects {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px 90px;
  }
  
  .next-projects h2 {
    margin-bottom: 20px;
  }
  
  .next-project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .next-project-card {
    border-radius: 20px;
    padding: 24px;
    color: var(--text);
    text-decoration: none;
    transition: 0.2s ease;
  }
  
  .next-project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(127, 163, 124, 0.24);
  }
  
  .next-project-card p {
    color: var(--muted);
    margin-top: 8px;
  }
  
  /* Contact */
  
  .contact-section p {
    max-width: 620px;
    color: var(--muted);
    font-size: 1.08rem;
    margin: 20px 0 28px;
  }
  
  .contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
  }
  
  .contact-links a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 12px 16px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.2s ease;
    box-shadow: var(--shadow);
  }
  
  .contact-links a:hover {
    transform: translateY(-2px);
    border-color: rgba(201, 107, 99, 0.30);
    color: #f0b0a9;
  }
  
  /* Footer */
  
  .footer {
    max-width: 1120px;
    margin: 0 auto;
    padding: 40px 20px;
    color: var(--muted);
    border-top: 1px solid var(--border);
  }
  
  /* Responsive */
  
  @media (max-width: 1000px) {
    .project-grid,
    .about-layout,
    .project-detail-grid,
    .hero-layout {
      grid-template-columns: 1fr;
    }
  
    .next-project-grid,
    .additional-list {
      grid-template-columns: 1fr;
    }
  
    .hero-portrait-wrap {
      justify-content: flex-start;
    }
  
    .hero-portrait {
      width: min(100%, 320px);
    }
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
      }
    
      .hero-visual {
        justify-self: start;
        max-width: 520px;
      }
    }
    
    @media (max-width: 560px) {
      .hero-visual {
        max-width: 100%;
      }
    
      .hero-portrait {
        border-radius: 24px;
      }
    }
  
  
  @media (max-width: 560px) {
    .navbar {
      align-items: flex-start;
      gap: 16px;
      flex-direction: column;
    }
  
    .nav-links {
      gap: 14px;
      flex-wrap: wrap;
    }
  
    .hero-content h1,
    .project-page-hero h1 {
      font-size: 3rem;
    }
  
    .hero-text,
    .project-page-intro {
      font-size: 1.05rem;
    }
  
    .section,
    .project-page-hero {
      padding: 70px 20px;
    }
  
    .featured-card,
    .skills-card,
    .project-card,
    .additional-item,
    .project-detail-main,
    .project-detail-sidebar,
    .next-project-card {
      padding: 24px;
    }
  }

  /* Public/recruiter media switching */

.recruiter-media {
    display: none;
  }
  
  .public-media {
    display: block;
  }
  
  body.recruiter-mode .public-media {
    display: none;
  }
  
  body.recruiter-mode .recruiter-media {
    display: block;
  }

  .recruiter-only {
    display: none;
  }
  
  body.recruiter-mode .recruiter-only {
    display: inline-block;
  }
  
  .tag.private {
    background: rgba(201, 107, 99, 0.16);
    color: #ef9a91;
  }

  .mode-banner {
    background:
      linear-gradient(135deg, rgba(201, 107, 99, 0.12), rgba(127, 163, 124, 0.08)),
      var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 18px 20px;
    margin-top: 24px;
    color: var(--muted);
    box-shadow: var(--shadow);
    max-width: 760px;
  }
  
  .mode-banner strong {
    color: var(--text);
  }
  
  .recruiter-only {
    display: none;
  }
  
  body.recruiter-mode .recruiter-only {
    display: block;
  }
  
  body.recruiter-mode .public-only {
    display: none;
  }
  
  .public-only {
    display: block;
  }