:root {
    --bg: #0a0a0f;
    --surface: #111118;
    --surface2: #18181f;
    --border: rgba(255,255,255,0.06);
    --accent: #6ee7b7;
    --accent2: #818cf8;
    --accent3: #f472b6;
    --text: #e2e8f0;
    --muted: #64748b;
    --white: #ffffff;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
  }

  /* Grain overlay */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1000;
    opacity: 0.4;
  }

  /* ---- NAV ---- */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 60px;
    background: rgba(10,10,15,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }

  .nav-logo {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
  }
  .nav-logo span { color: var(--accent); }

  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--accent); }

  .nav-cta {
    background: var(--accent);
    color: #0a0a0f;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: opacity 0.2s, transform 0.2s;
  }
  .nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }

  /* ---- HERO ---- */
  #hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 60px 80px;
    position: relative;
    overflow: hidden;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 60% at 60% 40%, rgba(110,231,183,0.07) 0%, transparent 60%),
      radial-gradient(ellipse 60% 60% at 20% 80%, rgba(129,140,248,0.06) 0%, transparent 50%);
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(110,231,183,0.1);
    border: 1px solid rgba(110,231,183,0.2);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 8px;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
    animation: fadeUp 0.6s ease both;
  }
  .hero-tag::before { content: '●'; font-size: 8px; animation: pulse 2s infinite; }

  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
  @keyframes fadeUp {
    from { opacity:0; transform: translateY(20px); }
    to { opacity:1; transform: translateY(0); }
  }
  .profile-img{
    width: 160px;
    height: 160px;
    border-radius: 100%;
    object-fit: cover;
    margin-left: 160px;
    animation: fadeUp 0.6s ease 0.2s both;

 
}

  .hero-name {
font-family: 'Georgia', serif;
font-size: clamp(36px, 4vw, 60px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -2px;
    color: rgb(255, 255, 255);
    animation: fadeUp 0.6s ease 0.1s both;
  }
  .hero-name .accent { color: var(--accent); }

  .hero-role {
    font-size: 20px;
    color: var(--muted);
    margin: 16px 0 24px;
    font-weight: 300;
    animation: fadeUp 0.6s ease 0.2s both;
  }

  .hero-desc {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.8;
    max-width: 500px;
    animation: fadeUp 0.6s ease 0.3s both;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 40px;
    animation: fadeUp 0.6s ease 0.4s both;
  }

  .btn-primary {
    background: var(--accent);
    color: #0a0a0f;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(110,231,183,0.3); }
.card-divider {
  width: 100%;
  height: 1px;
  margin: 24px 0;
  background: linear-gradient(
    to right,
    transparent,
    rgba(148, 163, 184, 0.35),
    transparent
  );
}
  .btn-outline {
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s;
    background: transparent;
    margin-left: 140px;
  }
  .btn-outline:hover { border-color: var(--accent); color: var(--accent); }

  .hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    animation: fadeUp 0.6s ease 0.5s both;
  }
  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
  }
  .stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }

  /* Avatar card */
  .hero-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    animation: fadeUp 0.6s ease 0.2s both;
    position: relative;
    overflow: hidden;

  }
  .hero-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(110,231,183,0.05), transparent 60%);
  }
  .avatar-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: #0a0a0f;
    margin-bottom: 24px;
  }
  .card-name {
    font-family: 'Georgia', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    margin-left: 130px;
  }
  .card-title1{
    margin-left: 80px;
  }
  .card-title-badge {
    display: inline-block;
    background: rgba(129,140,248,0.15);
    border: 1px solid rgba(129,140,248,0.3);
    color: var(--accent2);
    padding: 4px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 24px;

  }
.contact-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  backdrop-filter: blur(12px);
  width: fit-content;
  margin: 0 auto;
  flex-wrap: wrap;
}

/* item */
.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #cbd5e1;
  white-space: nowrap;
  transition: 0.3s;
}

/* professional SVG icon */
.contact-item .icon {
  width: 16px;
  height: 16px;
  stroke: #3b82f6;
  fill: none;
  flex-shrink: 0;
}

/* hover effect */
.contact-item:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

/* separator */
.dot {
  width: 5px;
  height: 5px;
  background: rgba(148, 163, 184, 0.5);
  border-radius: 50%;
}


/* separator dot */
.dot {
  width: 5px;
  height: 5px;
  background: rgba(148, 163, 184, 0.6);
  border-radius: 50%;
}
  .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--muted);
  }
  .contact-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--accent); }
  .social-row {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    margin-left: 140px;
  }
  .social-link {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--surface2);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 14px;

  }
  .social-link{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    z-index:999;
    position:relative;
}

.social-link svg{
    pointer-events:none;
}
  .social-link:hover { border-color: var(--accent); color: var(--accent); }

 .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 28px;
            background: transparent;
            color: #4f46e5;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            border: 2px solid #4f46e5;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

  /* ---- SECTIONS ---- */
  section { padding: 100px 60px; }
  .section-inner { max-width: 1200px; margin: 0 auto; }
  .section-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
  }
  .section-title {
    font-family: 'Georgia', serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 16px;
  }
  .section-sub {
    font-size: 16px;
    color: var(--muted);
    max-width: 560px;
    margin-bottom: 60px;
  }

  /* ---- SERVICES ---- */
  #services { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
  }
  .service-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    transform: scaleX(0);
    transition: transform 0.3s;
    transform-origin: left;
  }
  .service-card:hover { transform: translateY(-4px); border-color: rgba(110,231,183,0.2); }
  .service-card:hover::before { transform: scaleX(1); }

  .service-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(110,231,183,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
  }
  .service-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
  }
  .service-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }

  /* ---- EXPERIENCE ---- */
  .exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }

  .timeline { position: relative; }
  .timeline-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
  }
  .timeline-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(110,231,183,0.1);
    border: 1px solid rgba(110,231,183,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
  }
  .timeline-header h3 {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
  }

  .timeline-items { display: flex; flex-direction: column; gap: 0; }
  .timeline-entry {
    position: relative;
    padding: 0 0 28px 28px;
    border-left: 1px solid var(--border);
  }
  .timeline-entry:last-child { padding-bottom: 0; border-left-color: transparent; }
  .timeline-entry::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 6px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(110,231,183,0.15);
  }
  .entry-title {
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
  }
  .entry-period {
    font-size: 12px;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 6px;
  }
  .entry-org { font-size: 13px; color: var(--muted); }

  /* ---- SKILLS ---- */
  #skills { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

  .skills-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .skill-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 20px;
  }
  .skill-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
  }
  .skill-name { font-size: 14px; font-weight: 500; color: var(--text); }
  .skill-pct { font-size: 12px; font-weight: 700; color: var(--accent); }
  .skill-bar {
    height: 4px;
    background: var(--surface2);
    border-radius: 100px;
    overflow: hidden;
  }
  .skill-fill {
    height: 100%;
    border-radius: 100px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    animation: growBar 1.2s ease both;
    transform-origin: left;
  }
  @keyframes growBar { from { width: 0 !important; } }

  /* ---- PROJECTS ---- */
  .projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; }
  .project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }
  .project-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(110,231,183,0.04), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .project-card:hover { transform: translateY(-6px); border-color: rgba(110,231,183,0.25); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
  .project-card:hover::after { opacity: 1; }
  .project-num {
    font-family: 'Syne', sans-serif;
    font-size: 56px;
    font-weight: 800;
    color: rgba(110,231,183,0.08);
    line-height: 1;
    margin-bottom: 16px;
    letter-spacing: -3px;
  }
  .project-tag {
    display: inline-block;
    background: rgba(129,140,248,0.1);
    border: 1px solid rgba(129,140,248,0.2);
    color: var(--accent2);
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 14px;
  }
  .project-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.3;
  }
  .project-card p { font-size: 14px; color: var(--muted); line-height: 1.7; }
  .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
  }
  .tech-tag {
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
  }

  /* ---- CERTS ---- */
  #certs { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .certs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
  .cert-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s;
  }
  .cert-card:hover { border-color: rgba(244,114,182,0.3); transform: translateY(-3px); }
  .cert-issuer {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent3);
    margin-bottom: 10px;
  }
  .cert-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
  }
  .cert-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }
  .cert-date {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 12px;
    color: var(--muted);
  }
  .cert-date span { color: var(--text); font-weight: 500; }

  /* ---- AWARDS ---- */
  .awards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 700px; }
  .award-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s;
  }
  .award-card:hover { border-color: rgba(110,231,183,0.3); transform: translateY(-4px); }
  .award-emoji { font-size: 48px; margin-bottom: 16px; }
  .award-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
  }
  .award-card p { font-size: 13px; color: var(--muted); }

  /* ---- CONTACT ---- */
  #contact {
    background: var(--bg);
    position: relative;
    overflow: hidden;
  }
  #contact::before {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(110,231,183,0.06), transparent 70%);
  }
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
  }
  .contact-info { position: relative; }
  .contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 16px;
  }
  .detail-icon {
    width: 42px;
    height: 42px;
    background: rgba(110,231,183,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
  }
  .detail-label { font-size: 12px; color: var(--muted); font-weight: 500; margin-bottom: 2px; }
  .detail-val { font-size: 15px; color: var(--white); font-weight: 500; }

  .contact-form-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
  }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .field { margin-bottom: 20px; }
  .field label { font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 8px; }
  .field input, .field textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    resize: none;
  }
  .field input:focus, .field textarea:focus { border-color: var(--accent); }
  .field textarea { height: 120px; }
  .submit-btn {
    width: 100%;
    background: var(--accent);
    color: #0a0a0f;
    padding: 15px;
    border-radius: 12px;
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
  }
  .submit-btn:hover { opacity: 0.85; transform: translateY(-1px); }

  /* ---- FOOTER ---- */
  footer {
    border-top: 1px solid var(--border);
    padding: 32px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; color: var(--muted); font-size: 16px; }
  .footer-logo span { color: var(--accent); }
  footer p { font-size: 13px; color: var(--muted); }

  /* ---- DIVIDER ---- */
  .divider { width: 60px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 100px; margin-bottom: 40px; }

  /* ---- SCROLLBAR ---- */
  ::-webkit-scrollbar { width: 6px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 100px; }

  /* ---- RESPONSIVE ---- */
  @media (max-width: 900px) {
    nav { padding: 16px 24px; }
    .nav-links { display: none; }
    #hero { padding: 100px 24px 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    section { padding: 70px 24px; }
    .exp-grid { grid-template-columns: 1fr; gap: 40px; }
    .skills-wrapper { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .awards-grid { grid-template-columns: 1fr; max-width: 100%; }
    footer { flex-direction: column; gap: 12px; text-align: center; padding: 24px; }
    .form-row { grid-template-columns: 1fr; }
  }