:root {
      --bg: #0e1117;
      --bg-card: #161b22;
      --fg: #f8e5c4a1;
      --fg-muted: #7a7d85;
      --accent: #c9953c;
      --accent-hover: #daa94e;
      --border: #21262d;
    }

    * { box-sizing: border-box; }

    body {
      background-color: var(--bg);
      color: var(--fg);
      font-family: 'Inter', system-ui, sans-serif;
      overflow-x: hidden;
    }

    h1, h2, h3, h4 {
      font-family: 'Playfair Display', Georgia, serif;
    }

    /* Navbar */
    .navbar-custom {
      background: rgba(14, 17, 23, 0.8);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      padding: 1rem 0;
    }

    .navbar-brand-custom {
      font-family: 'Playfair Display', serif;
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--fg) !important;
      letter-spacing: -0.02em;
    }

    .navbar-brand-custom span {
      color: var(--accent);
    }

    .nav-link-custom {
      color: var(--fg-muted) !important;
      font-size: 0.875rem;
      font-weight: 400;
      transition: color 0.3s;
    }

    .nav-link-custom:hover {
      color: var(--fg) !important;
    }

    .btn-resume {
      font-size: 0.875rem;
      padding: 0.45rem 1.25rem;
      border-radius: 50px;
      border: 1px solid rgba(201, 149, 60, 0.4);
      color: var(--accent);
      background: transparent;
      transition: all 0.3s;
    }

    .btn-resume:hover {
      background: var(--accent);
      color: var(--bg);
      border-color: var(--accent);
    }

    .navbar-toggler-custom {
      border: none;
      color: var(--fg);
      font-size: 1.5rem;
      padding: 0;
      background: none;
    }

    .navbar-toggler-custom:focus {
      box-shadow: none;
    }

    /* Hero */
    .hero-section {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      text-align: center;
    }

    .hero-section::before {
      content: '';
      position: absolute;
      top: 20%;
      left: 50%;
      transform: translateX(-50%);
      width: 500px;
      height: 350px;
      background: rgba(201, 149, 60, 0.05);
      border-radius: 50%;
      filter: blur(120px);
      pointer-events: none;
    }

    .hero-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.3em;
      color: var(--fg-muted);
      margin-bottom: 1.5rem;
    }

    .hero-title {
      font-size: clamp(3rem, 8vw, 5rem);
      font-weight: 500;
      line-height: 0.95;
      margin-bottom: 2rem;
    }

    .hero-title .accent {
      background: linear-gradient(135deg, #c9953c, #daa94e);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      font-style: italic;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--fg-muted);
      max-width: 520px;
      margin: 0 auto 3rem;
      line-height: 1.7;
    }

    .hero-cta {
      color: var(--accent);
      font-size: 0.875rem;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      transition: color 0.3s;
    }

    .hero-cta:hover {
      color: var(--fg);
    }

    .hero-cta i {
      transition: transform 0.3s;
    }

    .hero-cta:hover i {
      transform: translateY(3px);
    }

    /* Section Header */
    .section-label {
      font-family: 'Inter', sans-serif;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.3em;
      color: var(--accent);
      margin-bottom: 0.75rem;
    }

    .section-title {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 500;
    }

    .line-accent {
      width: 60px;
      height: 1px;
      background: linear-gradient(to right, rgba(201, 149, 60, 0.6), transparent);
      margin-top: 1.5rem;
    }

    /* Project Cards */
    .project-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
      transition: border-color 0.5s;
    }

    .project-card:hover {
      border-color: rgba(201, 149, 60, 0.3);
    }

    .project-card .card-img-wrapper {
      position: relative;
      aspect-ratio: 4 / 3;
      overflow: hidden;
    }

    .project-card .card-img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.7s;
    }

    .project-card:hover .card-img-wrapper img {
      transform: scale(1.05);
    }

    .project-card .card-overlay {
      position: absolute;
      inset: 0;
      background: rgba(14, 17, 23, 0.65);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 1rem;
      opacity: 0;
      transition: opacity 0.3s;
    }

    .project-card:hover .card-overlay {
      opacity: 1;
    }

    .btn-prototype {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.55rem 1.25rem;
      border-radius: 50px;
      background: var(--accent);
      color: var(--bg);
      font-size: 0.8rem;
      font-weight: 500;
      text-decoration: none;
      transition: transform 0.2s;
    }

    .btn-prototype:hover {
      transform: scale(1.05);
      color: var(--bg);
    }

    .btn-figma {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.55rem 1.25rem;
      border-radius: 50px;
      border: 1px solid rgba(237, 232, 223, 0.3);
      color: var(--fg);
      font-size: 0.8rem;
      font-weight: 500;
      text-decoration: none;
      transition: transform 0.2s;
    }

    .btn-figma:hover {
      transform: scale(1.05);
      color: var(--fg);
    }

    .project-card .card-body {
      padding: 1.5rem;
    }

    .project-card .card-body h3 {
      font-size: 1.2rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .project-card .card-body p {
      font-size: 0.875rem;
      color: var(--fg-muted);
      line-height: 1.6;
      margin: 0;
    }

    /* Footer */
    .footer-custom {
      border-top: 1px solid var(--border);
      padding: 3rem 0;
    }

    .footer-custom p {
      font-size: 0.875rem;
      color: var(--fg-muted);
      margin: 0;
    }

    /* Back to top */
    .btn-top {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--bg-card);
      border: 1px solid var(--border);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      font-size: 1.2rem;
      transition: all 0.3s;
      opacity: 0;
      pointer-events: none;
      z-index: 99;
    }

    .btn-top.visible {
      opacity: 1;
      pointer-events: auto;
    }

    .btn-top:hover {
      background: var(--accent);
      color: var(--bg);
    }

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

    /* Custom scrollbar */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--fg-muted); }
.case-study {
    color: #c9953c;
   
}
    /* =========================
   PORTFOLIO
========================= */
 .portfolio-item {
     
     
     border-radius: 12px; 
     overflow: hidden;
     height: 100%;
     transition: transform .35s ease, box-shadow .35s ease;
 }

 .portfolio-item:hover {
     transform: translateY(-8px);
     /* box-shadow: var(--shadow-heavy); */
 }

 .portfolio-image {
     width: 100%;
     background: #6c6b7261;
     transition: transform .45s ease;
 }

 .portfolio-item:hover .portfolio-image {
     transform: scale(1.04);
 }

 .portfolio-content {
     padding: 1rem;
 }

 .projName {
     font-size: 22px;
     font-weight: 700;
     letter-spacing: .3px;
     color: #000;
 }

 .projName+p {
     font-size: 16px;
     color: #7a7786;
 }
small.text-uppercase.text-muted{ color: #b58f1e !important;}
.btn-secondary-cta{  border:1px solid  #b58f1e !important; }
.lucide-lightbulb {  color: green;} 
#scrollTopBtn {
     display: none;
     /* Hidden by default */
     position: fixed;
     bottom: 20px;
     right: 20px;
     z-index: 99;
     font-size: 16px;
     background-color: #333;
     color: white;
     border: none;
     outline: none;
     padding: 10px 15px;
     border-radius: 8px;
     cursor: pointer;
     transition: background 0.3s ease;
 }

 #scrollTopBtn:hover {
     background-color: #555;
 }