/* ─── RESET & BASE ─────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }

    :root {
      --glass-bg:        rgba(255,255,255,0.06);
      --glass-border:    rgba(255,255,255,0.14);
      --glass-shadow:    0 8px 40px rgba(0,0,0,0.35), 0 1px 0 rgba(255,255,255,0.08) inset;
      --glass-hover-bg:  rgba(255,255,255,0.11);
      --accent:          #7dd3fc;
      --accent2:         #c084fc;
      --accent3:         #6ee7b7;
      --text-primary:    #f0f4ff;
      --text-secondary:  rgba(220,230,255,0.62);
      --radius-lg:       24px;
      --radius-xl:       36px;
      --font-display:    'Syne', sans-serif;
      --font-body:       'DM Sans', sans-serif;
    }

    body {
      font-family: var(--font-body);
      color: var(--text-primary);
      min-height: 100vh;
      background: #040b18;
      overflow-x: hidden;
      line-height: 1.6;
    }

    /* ─── ANIMATED GRADIENT BACKGROUND ─────────────────────── */
    .bg-canvas {
      position: fixed;
      inset: 0;
      z-index: 0;
      background:
        radial-gradient(ellipse 80% 60% at 20% 10%,  #0f2d5a 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 80%,  #1a0b3a 0%, transparent 70%),
        radial-gradient(ellipse 50% 60% at 60% 20%,  #0a2540 0%, transparent 60%),
        radial-gradient(ellipse 70% 40% at 10% 80%,  #0c1f3f 0%, transparent 70%),
        linear-gradient(135deg, #040b18 0%, #080f22 50%, #060b1a 100%);
      animation: bgShift 18s ease-in-out infinite alternate;
    }

    @keyframes bgShift {
      0%   { filter: hue-rotate(0deg)   brightness(1); }
      50%  { filter: hue-rotate(12deg)  brightness(1.06); }
      100% { filter: hue-rotate(-8deg)  brightness(0.97); }
    }

    /* Floating orbs */
    .orb {
      position: fixed;
      border-radius: 50%;
      filter: blur(90px);
      opacity: 0.28;
      pointer-events: none;
      z-index: 0;
      animation: float linear infinite alternate;
    }
    .orb-1 { width: 520px; height: 520px; background: #3b82f6; top: -100px; left: -100px; animation-duration: 14s; }
    .orb-2 { width: 380px; height: 380px; background: #8b5cf6; top: 50%; right: -80px; animation-duration: 18s; animation-delay: -6s; }
    .orb-3 { width: 300px; height: 300px; background: #06b6d4; bottom: 10%; left: 30%; animation-duration: 22s; animation-delay: -10s; }
    .orb-4 { width: 240px; height: 240px; background: #10b981; bottom: 30%; left: 5%; animation-duration: 16s; animation-delay: -3s; }

    @keyframes float {
      from { transform: translate(0, 0) scale(1); }
      to   { transform: translate(30px, 20px) scale(1.08); }
    }

    /* ─── LAYOUT ────────────────────────────────────────────── */
    .site-wrapper {
      position: relative;
      z-index: 1;
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ─── GLASS UTILITY ─────────────────────────────────────── */
    .glass {
      background: var(--glass-bg);
      border: 1px solid var(--glass-border);
      box-shadow: var(--glass-shadow);
      backdrop-filter: blur(22px) saturate(160%);
      -webkit-backdrop-filter: blur(22px) saturate(160%);
    }

    /* ─── NAV ───────────────────────────────────────────────── */
    nav {
      position: fixed;
      top: 20px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 100;
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 10px 20px;
      border-radius: 100px;
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(255,255,255,0.10);
      backdrop-filter: blur(30px) saturate(180%);
      -webkit-backdrop-filter: blur(30px) saturate(180%);
      box-shadow: 0 4px 30px rgba(0,0,0,0.4);
      white-space: nowrap;
    }

    nav a {
      font-family: var(--font-body);
      font-size: 0.82rem;
      font-weight: 500;
      letter-spacing: 0.03em;
      color: var(--text-secondary);
      text-decoration: none;
      padding: 6px 14px;
      border-radius: 100px;
      transition: all 0.3s ease;
    }
    nav a:hover {
      color: var(--text-primary);
      background: rgba(255,255,255,0.1);
    }

    /* ─── HERO ──────────────────────────────────────────────── */
    #hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 90px;
    }

    .hero-inner {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      align-items: center;
    }

    .hero-text { display: flex; flex-direction: column; gap: 24px; }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 16px;
      border-radius: 100px;
      font-size: 0.78rem;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      border: 1px solid rgba(125,211,252,0.25);
      background: rgba(125,211,252,0.07);
      width: fit-content;
    }
    .badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s ease-in-out infinite; }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50%       { opacity: 0.5; transform: scale(1.4); }
    }

    .hero-name {
      font-family: var(--font-display);
      font-size: clamp(2.6rem, 5vw, 4.2rem);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.02em;
      background: linear-gradient(135deg, #f0f4ff 30%, #93c5fd 60%, #c4b5fd 90%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-role {
      font-family: var(--font-display);
      font-size: clamp(1rem, 2vw, 1.25rem);
      font-weight: 600;
      color: var(--accent2);
      letter-spacing: 0.02em;
    }

    .hero-bio {
      font-size: 1rem;
      font-weight: 300;
      color: var(--text-secondary);
      max-width: 460px;
      line-height: 1.75;
    }

    .hero-cta {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: 100px;
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 500;
      text-decoration: none;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .btn-primary {
      background: linear-gradient(135deg, #3b82f6, #8b5cf6);
      color: #fff;
      border: 1px solid rgba(255,255,255,0.2);
      box-shadow: 0 4px 20px rgba(99,102,241,0.4);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(99,102,241,0.6);
    }

    .btn-ghost {
      background: var(--glass-bg);
      color: var(--text-primary);
      border: 1px solid var(--glass-border);
      backdrop-filter: blur(10px);
    }
    .btn-ghost:hover {
      background: var(--glass-hover-bg);
      transform: translateY(-2px);
      border-color: rgba(255,255,255,0.25);
    }

    /* Hero card */
    .hero-card {
      border-radius: var(--radius-xl);
      padding: 36px;
      position: relative;
      overflow: hidden;
      animation: cardFloat 6s ease-in-out infinite;
    }

    @keyframes cardFloat {
      0%, 100% { transform: translateY(0); }
      50%       { transform: translateY(-12px); }
    }

    .hero-card::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: conic-gradient(from 180deg at 50% 50%, #3b82f610 0deg, #8b5cf610 120deg, #06b6d410 240deg, #3b82f610 360deg);
      animation: spin 20s linear infinite;
      pointer-events: none;
    }

    @keyframes spin { to { transform: rotate(360deg); } }

    .stat-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      position: relative;
      z-index: 1;
    }

    .stat-item {
      padding: 20px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      text-align: center;
      transition: all 0.3s ease;
    }
    .stat-item:hover {
      background: rgba(255,255,255,0.08);
      transform: translateY(-3px);
    }

    .stat-num {
      font-family: var(--font-display);
      font-size: 2rem;
      font-weight: 800;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .stat-label {
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--text-secondary);
      margin-top: 4px;
      letter-spacing: 0.04em;
    }

    .avatar-ring {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      margin: 0 auto 24px;
      background: linear-gradient(135deg, #3b82f6, #8b5cf6, #06b6d4);
      padding: 3px;
      position: relative;
      z-index: 1;
    }
    .avatar-inner {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background: linear-gradient(135deg, #0f2040, #1a0f35);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      letter-spacing: -0.02em;
    }

    .hero-card-title {
      font-family: var(--font-display);
      font-size: 1.2rem;
      font-weight: 700;
      text-align: center;
      margin-bottom: 6px;
      position: relative;
      z-index: 1;
    }
    .hero-card-sub {
      font-size: 0.82rem;
      color: var(--text-secondary);
      text-align: center;
      margin-bottom: 28px;
      position: relative;
      z-index: 1;
    }

    /* ─── SECTION SHARED ────────────────────────────────────── */
    section { padding: 100px 0; }

    .section-label {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
    }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(1.8rem, 3.5vw, 2.8rem);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--text-secondary);
      max-width: 520px;
      line-height: 1.75;
    }

    /* Progress bars */
    .progress-item { margin-bottom: 14px; }
    .progress-header { display: flex; justify-content: space-between; margin-bottom: 6px; }
    .progress-name { font-size: 0.82rem; font-weight: 500; }
    .progress-pct  { font-size: 0.78rem; color: var(--text-secondary); }
    .progress-bar  { height: 4px; border-radius: 100px; background: rgba(255,255,255,0.08); overflow: hidden; }
    .progress-fill {
      height: 100%;
      border-radius: 100px;
      background: linear-gradient(90deg, #3b82f6, #8b5cf6);
      position: relative;
    }
    .progress-fill::after {
      content: '';
      position: absolute;
      top: 0; right: 0;
      width: 6px; height: 100%;
      border-radius: 50%;
      background: #c4b5fd;
      box-shadow: 0 0 8px #c4b5fd;
    }

    /* ─── SOCIAL ────────────────────────────────────────────── */
    #social { padding: 80px 0; }

    .social-header { text-align: center; margin-bottom: 56px; }
    .social-header .section-desc { margin: 0 auto; }

    .social-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
    }

    .social-card {
      border-radius: var(--radius-lg);
      padding: 28px 22px;
      text-align: center;
      text-decoration: none;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 14px;
      transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
      position: relative;
      overflow: hidden;
    }
    .social-card::before {
      content: '';
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity 0.3s ease;
      border-radius: inherit;
    }
    .social-card:hover { transform: translateY(-8px) scale(1.02); }
    .social-card:hover::before { opacity: 1; }

    .social-card.tg::before  { background: radial-gradient(circle at 50% 0%, rgba(0,136,204,0.2), transparent 70%); }
    .social-card.ig::before  { background: radial-gradient(circle at 50% 0%, rgba(225,48,108,0.2), transparent 70%); }
    .social-card.gh::before  { background: radial-gradient(circle at 50% 0%, rgba(110,231,183,0.2), transparent 70%); }
    .social-card.li::before  { background: radial-gradient(circle at 50% 0%, rgba(10,102,194,0.2), transparent 70%); }
    .social-card.yt::before  { background: radial-gradient(circle at 50% 0%, rgba(255,0,0,0.2), transparent 70%); }

    .social-icon {
      width: 60px; height: 60px;
      border-radius: 18px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.6rem;
      position: relative;
      z-index: 1;
      transition: transform 0.3s ease;
    }
    .social-card:hover .social-icon { transform: scale(1.1) rotate(-5deg); }

    .social-card.tg .social-icon { background: rgba(0,136,204,0.18); border: 1px solid rgba(0,136,204,0.3); }
    .social-card.ig .social-icon { background: rgba(225,48,108,0.18); border: 1px solid rgba(225,48,108,0.3); }
    .social-card.gh .social-icon { background: rgba(110,231,183,0.15); border: 1px solid rgba(110,231,183,0.25); }
    .social-card.li .social-icon { background: rgba(10,102,194,0.18); border: 1px solid rgba(10,102,194,0.3); }
    .social-card.yt .social-icon { background: rgba(255,0,0,0.18); border: 1px solid rgba(255,0,0,0.3); }

    .social-name {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 700;
      position: relative;
      z-index: 1;
    }
    .social-handle {
      font-size: 0.8rem;
      color: var(--text-secondary);
      position: relative;
      z-index: 1;
    }

    /* SVG Icons */
    .icon { width: 28px; height: 28px; fill: currentColor; }

    /* ─── FOOTER ────────────────────────────────────────────── */
    footer {
      padding: 40px 0;
      border-top: 1px solid rgba(255,255,255,0.06);
      text-align: center;
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }

    .footer-name {
      font-family: var(--font-display);
      font-size: 1.1rem;
      font-weight: 800;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .footer-copy {
      font-size: 0.82rem;
      color: var(--text-secondary);
    }

    .footer-links { display: flex; gap: 20px; }
    .footer-links a {
      font-size: 0.82rem;
      color: var(--text-secondary);
      text-decoration: none;
      transition: color 0.2s ease;
    }
    .footer-links a:hover { color: var(--accent); }

    /* ─── DIVIDER ───────────────────────────────────────────── */
    .divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
      margin: 0;
    }

    /* ─── SCROLL ANIMATION ──────────────────────────────────── */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    /* We use CSS animation-timeline if supported, else fallback appears via :target workaround */
    /* For pure CSS reveal: use animation on load with delay */
    .reveal { animation: revealAnim 0.8s ease forwards; }

    @keyframes revealAnim {
      to { opacity: 1; transform: translateY(0); }
    }

    .delay-1 { animation-delay: 0.1s; }
    .delay-2 { animation-delay: 0.2s; }
    .delay-3 { animation-delay: 0.3s; }
    .delay-4 { animation-delay: 0.4s; }
    .delay-5 { animation-delay: 0.5s; }
    .delay-6 { animation-delay: 0.6s; }

    /* ─── RESPONSIVE ────────────────────────────────────────── */
    @media (max-width: 800px) {
      nav { display: none; }

      .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
      }
      .hero-text { align-items: center; }
      .hero-bio  { text-align: center; }

      #about .about-grid {
        grid-template-columns: 1fr;
      }

      #experience .exp-grid {
        grid-template-columns: 1fr;
      }

      .footer-inner { flex-direction: column; text-align: center; }
      .footer-links { justify-content: center; }
    }

    @media (max-width: 480px) {
      .site-wrapper { padding: 0 16px; }
      .stat-grid { grid-template-columns: 1fr 1fr; }
    }