#icoimg{
    width: 60px;
    height: 60px;
    padding: 10px;
   gap: 10px;
    border : 2px solid black;
    border-radius: 1234px;

  }

  /* ===== CSS VARIABLES ===== */
  :root {
    --bg-deep: #02050f;
    --bg-mid: #050d1e;
    --bg-card: #080f22;
    --bg-card2: #0a1428;
    --blue-core: #00b4ff;
    --blue-glow: #0af;
    --blue-soft: #1a6fff;
    --blue-dim: #0d2a5e;
    --blue-mist: #0e1f45;
    --accent-cyan: #00eeff;
    --accent-teal: #00ffd2;
    --text-primary: #e8f4ff;
    --text-secondary: #7ba8d0;
    --text-muted: #3a5878;
    --border-glow: rgba(0,180,255,0.2);
    --border-bright: rgba(0,180,255,0.5);
    --shadow-blue: 0 0 40px rgba(0,180,255,0.15);
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
  }

  /* ===== RESET & BASE ===== */
  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; overflow-x: hidden; }
  body {
    background: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    cursor: none;
  }

  /* ===== CUSTOM CURSOR ===== */
  .cursor {
    position: fixed; width: 10px; height: 10px;
    background: var(--blue-core); border-radius: 50%;
    pointer-events: none; z-index: 9999;
    left: -20px; top: -20px;
    box-shadow: 0 0 14px var(--blue-core), 0 0 28px rgba(0,180,255,0.4);
    transition: width 0.25s ease, height 0.25s ease, background 0.25s ease;
    will-change: transform;
  }
  .cursor-trail {
    position: fixed; width: 32px; height: 32px;
    border: 1.5px solid rgba(0,180,255,0.5); border-radius: 50%;
    pointer-events: none; z-index: 9998;
    left: -40px; top: -40px;
    transition: border-color 0.3s ease, width 0.3s ease, height 0.3s ease;
    will-change: transform;
  }
  .cursor.hovered { width: 16px; height: 16px; background: var(--accent-cyan); }
  .cursor-trail.hovered { width: 44px; height: 44px; border-color: rgba(0,238,255,0.7); }



  /* ===== NOISE TEXTURE OVERLAY ===== */
  body::before {
    content: ''; position: fixed;
    inset: 0; z-index: 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; opacity: 0.4;
  }

  /* ===== SCROLLING STARS BG ===== */
  .stars-bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
  }
  .star {
    position: absolute; border-radius: 50%;
    background: white; opacity: 0;
    animation: twinkle var(--d, 4s) var(--delay, 0s) infinite;
  }
  @keyframes twinkle {
    0%,100%{opacity:0;transform:scale(0.5)}
    50%{opacity:var(--op,0.6);transform:scale(1)}
  }

  /* ===== NAVBAR ===== */
  nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000; padding: 0 5%;
    height: 70px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(2,5,15,0.7);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-glow);
    transition: all 0.4s ease;
  }
  nav.scrolled {
    background: rgba(2,5,15,0.95);
    box-shadow: 0 4px 40px rgba(0,180,255,0.08);
  }
  .nav-brand {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
  }
  .nav-icon {
    width: 3px; height: 3px;
    background: linear-gradient(135deg, var(--blue-soft), var(--accent-cyan));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono); font-size: 14px; font-weight: 500;
    color: var(--bg-deep); box-shadow: 0 0 20px rgba(0,180,255,0.4);
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .nav-brand:hover .nav-icon { transform: rotate(10deg) scale(1.1); box-shadow: 0 0 30px rgba(0,180,255,0.7); }
  .nav-name {
    font-family: var(--font-display); font-size: 18px; font-weight: 700;
    background: linear-gradient(90deg, var(--text-primary), var(--blue-core));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: -0.3px;
  }
  .nav-links { display: flex; align-items: center; gap: 4px; }
  .nav-links a {
    text-decoration: none; color: var(--text-secondary);
    font-size: 13.5px; font-weight: 500; letter-spacing: 0.3px;
    padding: 8px 16px; border-radius: 8px;
    transition: all 0.25s ease; position: relative;
    font-family: var(--font-body);
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: 4px; left: 50%; right: 50%;
    height: 1.5px; background: var(--blue-core);
    transition: all 0.3s ease; border-radius: 2px;
  }
  .nav-links a:hover { color: var(--text-primary); background: rgba(0,180,255,0.06); }
  .nav-links a:hover::after { left: 16px; right: 16px; }
  .nav-cta {
    background: linear-gradient(135deg, rgba(0,180,255,0.15), rgba(26,111,255,0.15)) !important;
    border: 1px solid var(--border-bright) !important; color: var(--blue-core) !important;
    box-shadow: 0 0 15px rgba(0,180,255,0.1);
  }
  .nav-cta:hover { background: linear-gradient(135deg, rgba(0,180,255,0.25), rgba(26,111,255,0.25)) !important; box-shadow: 0 0 25px rgba(0,180,255,0.25) !important; }
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
  .hamburger span { width: 24px; height: 2px; background: var(--blue-core); border-radius: 2px; transition: all 0.3s; }

  /* ===== SECTION BASE ===== */
  section { position: relative; z-index: 2; }

  /* ===== HERO SECTION ===== */
  #home {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 100px 8% 60px;
    overflow: hidden;
  }
  .hero-container {
    width: 100%; max-width: 1300px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
  }
  .hero-left { z-index: 2; }
  .hero-greeting {
    font-family: var(--font-mono); font-size: 13px;
    color: var(--blue-core); letter-spacing: 3px;
    text-transform: uppercase; margin-bottom: 20px;
    opacity: 0; animation: fadeUp 0.8s 0.3s forwards;
    display: flex; align-items: center; gap: 10px;
  }
  .hero-greeting::before {
    content: ''; display: inline-block;
    width: 30px; height: 1px; background: var(--blue-core);
  }
  .hero-name {
    font-family: var(--font-display); font-size: clamp(44px, 6vw, 78px);
    font-weight: 800; line-height: 1.05; letter-spacing: -2px;
    margin-bottom: 18px;
    opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
  }
  .hero-name span {
    background: linear-gradient(135deg, #fff 0%, var(--blue-core) 50%, var(--accent-cyan) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }
  .typewriter-wrapper {
    font-size: clamp(18px, 2.5vw, 26px);
    font-family: var(--font-mono); font-weight: 300;
    color: var(--text-secondary); margin-bottom: 32px; min-height: 40px;
    opacity: 0; animation: fadeUp 0.8s 0.7s forwards;
    display: flex; align-items: center; gap: 6px;
  }
  .type-prefix { color: var(--blue-core); }
  #typewriter-text { color: var(--accent-cyan); }
  .cursor-blink {
    display: inline-block; width: 2px; height: 1.1em;
    background: var(--blue-core); margin-left: 2px;
    animation: blink 0.9s infinite;
    vertical-align: middle;
  }
  @keyframes blink { 0%,49%{opacity:1} 50%,100%{opacity:0} }
  .hero-desc {
    font-size: 15.5px; line-height: 1.8; color: var(--text-secondary);
    max-width: 480px; margin-bottom: 44px;
    opacity: 0; animation: fadeUp 0.8s 0.9s forwards;
  }
  .hero-buttons {
    display: flex; gap: 16px; flex-wrap: wrap;
    opacity: 0; animation: fadeUp 0.8s 1.1s forwards;
  }
  .btn-primary {
    padding: 14px 36px; border-radius: 12px;
    background: linear-gradient(135deg, var(--blue-soft), var(--blue-core));
    color: #fff; font-family: var(--font-body); font-size: 14px; font-weight: 500;
    border: none; cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px;
    box-shadow: 0 4px 30px rgba(0,180,255,0.35);
    transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
    position: relative; overflow: hidden;
  }
  .btn-primary::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0; transition: opacity 0.3s;
  }
  .btn-primary:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 8px 40px rgba(0,180,255,0.5); }
  .btn-primary:hover::before { opacity: 1; }
  .btn-secondary {
    padding: 14px 36px; border-radius: 12px;
    background: transparent; color: var(--blue-core);
    font-family: var(--font-body); font-size: 14px; font-weight: 500;
    border: 1.5px solid var(--border-bright); cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
    position: relative; overflow: hidden;
  }
  .btn-secondary::before {
    content:''; position:absolute; inset:0;
    background: linear-gradient(135deg,rgba(0,180,255,0.1),transparent);
    opacity:0; transition:opacity 0.3s;
  }
  .btn-secondary:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 4px 25px rgba(0,180,255,0.2); border-color:var(--accent-cyan); }
  .btn-secondary:hover::before { opacity:1; }

  /* ===== HERO PHOTO FRAME ===== */
  .hero-right { display: flex; justify-content: center; align-items: center; position: relative; }
  .hero-photo-orbit {
    position: relative; width: 420px; height: 420px;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; animation: fadeIn 1.2s 0.6s forwards;
  }
  .orbit-ring {
    position: absolute; border-radius: 50%;
    border: 1px solid rgba(0,180,255,0.15);
    animation: orbitSpin linear infinite;
  }
  .orbit-ring::before {
    content:''; position:absolute;
    width:10px; height:10px; border-radius:50%;
    background: var(--blue-core);
    box-shadow: 0 0 12px var(--blue-core), 0 0 24px rgba(0,180,255,0.5);
    top:-5px; left:50%; transform:translateX(-50%);
  }
  .ring-1 { width:380px;height:380px; animation-duration:12s; }
  .ring-2 { width:320px;height:320px; animation-duration:18s; animation-direction:reverse; border-style:dashed; }
  .ring-3 { width:260px;height:260px; animation-duration:8s; border-color:rgba(0,238,255,0.12); }
  @keyframes orbitSpin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

  .hero-frame {
    position: relative; width: 220px; height: 220px; z-index: 5;
  }
  .hero-frame-inner {
    width: 100%; height: 100%;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--blue-mist), var(--bg-card2));
    border: 2px solid rgba(0,180,255,0.35);
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0,180,255,0.2), inset 0 1px 0 rgba(255,255,255,0.05);
    position: relative; display: flex; align-items: center; justify-content: center;
    transition: box-shadow 0.5s;
  }
  .hero-frame-inner:hover { box-shadow: 0 0 60px rgba(0,180,255,0.4), inset 0 1px 0 rgba(255,255,255,0.1); }
  .hero-frame-inner img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.6s ease;
  }
  .hero-frame-inner:hover img { transform: scale(1.04); }
  .hero-frame-placeholder {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; color: var(--text-muted);
  }
  .hero-frame-placeholder .ph-icon {
    width: 70px; height: 70px; border-radius: 50%;
    background: var(--blue-mist); border: 2px dashed var(--border-glow);
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
  }
  .hero-frame-placeholder p { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; opacity: 0.5; }

  .hero-frame-corner {
    position: absolute; width: 20px; height: 20px;
    border-color: var(--blue-core); border-style: solid;
    transition: all 0.4s; z-index: 6;
  }
  .corner-tl { top:-4px;left:-4px; border-width:3px 0 0 3px; border-radius:6px 0 0 0; }
  .corner-tr { top:-4px;right:-4px; border-width:3px 3px 0 0; border-radius:0 6px 0 0; }
  .corner-bl { bottom:-4px;left:-4px; border-width:0 0 3px 3px; border-radius:0 0 0 6px; }
  .corner-br { bottom:-4px;right:-4px; border-width:0 3px 3px 0; border-radius:0 0 6px 0; }
  .hero-frame:hover .hero-frame-corner { width:30px;height:30px; }

  .hero-float-badge {
    position: absolute; background: rgba(8,15,34,0.9);
    border: 1px solid var(--border-bright); border-radius: 12px;
    padding: 10px 16px; display: flex; align-items: center; gap: 10px;
    backdrop-filter: blur(10px); z-index: 7;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    animation: floatBob 3s ease-in-out infinite;
  }
  .badge-1 { top: 20px; right: -30px; animation-delay: 0s; }
  .badge-2 { bottom: 30px; left: -30px; animation-delay: 1.5s; }
  @keyframes floatBob {
    0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)}
  }
  .badge-dot { width:8px;height:8px;border-radius:50%;background:var(--accent-teal);box-shadow:0 0 10px var(--accent-teal); animation:pulse 2s infinite; }
  @keyframes pulse { 0%,100%{box-shadow:0 0 10px var(--accent-teal)} 50%{box-shadow:0 0 20px var(--accent-teal),0 0 40px rgba(0,255,210,0.3)} }
  .badge-text { font-family:var(--font-mono); font-size:11px; color:var(--text-primary); white-space:nowrap; }
  .badge-text span { color:var(--blue-core); font-weight:500; }

  .hero-bg-glow {
    position: absolute; border-radius: 50%; pointer-events: none;
    filter: blur(80px); z-index: 1;
  }
  .glow-1 { width:500px;height:500px; background:radial-gradient(circle,rgba(0,180,255,0.07),transparent 70%); top:-100px;right:-100px; }
  .glow-2 { width:300px;height:300px; background:radial-gradient(circle,rgba(26,111,255,0.08),transparent 70%); bottom:0;left:0; }

  /* ===== ABOUT SECTION ===== */
  #about {
    padding: 120px 8%;
    position: relative; overflow: hidden;
  }
  .about-bg-accent {
    position: absolute; width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,180,255,0.05), transparent 70%);
    top: 50%; left: -200px; transform: translateY(-50%);
    pointer-events: none;
  }
  .section-label {
    font-family: var(--font-mono); font-size: 12px;
    color: var(--blue-core); letter-spacing: 4px; text-transform: uppercase;
    margin-bottom: 14px; display: flex; align-items: center; gap: 12px;
    opacity: 0; transform: translateY(20px); transition: all 0.6s;
  }
  .section-label.visible { opacity: 1; transform: translateY(0); }
  .section-label::before { content:''; width:30px; height:1px; background:var(--blue-core); }
  .section-title {
    font-family: var(--font-display); font-size: clamp(36px, 5vw, 60px);
    font-weight: 800; line-height: 1.1; letter-spacing: -1.5px;
    margin-bottom: 60px;
    opacity: 0; transform: translateY(30px); transition: all 0.6s 0.1s;
  }
  .section-title.visible { opacity: 1; transform: translateY(0); }
  .section-title span {
    background: linear-gradient(135deg, #fff, var(--blue-core));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }
  .about-grid {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center;
  }
  .about-photo-area { position: relative; display: flex; justify-content: center; }
  .about-photo-frame {
    position: relative; width: 340px; height: 400px;
    opacity: 0; transform: translateX(-40px); transition: all 0.8s 0.2s;
  }
  .about-photo-frame.visible { opacity: 1; transform: translateX(0); }
  .about-photo-box {
    width: 100%; height: 100%;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--blue-mist), var(--bg-card2));
    border: 1.5px solid rgba(0,180,255,0.25);
    overflow: hidden; position: relative;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(0,180,255,0.08);
  }
  .about-photo-box img { width:100%;height:100%;object-fit:cover;display:block; }
  .about-placeholder {
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    color: var(--text-muted); padding: 30px;
  }
  .about-placeholder .ph-circle {
    width: 90px; height: 90px; border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-mist), var(--bg-card));
    border: 2px dashed rgba(0,180,255,0.25);
    display: flex; align-items: center; justify-content: center; font-size: 32px;
  }
  .about-placeholder p { font-family:var(--font-mono); font-size:10px; letter-spacing:2px; text-align:center; opacity:0.4; }
  .about-photo-deco {
    position: absolute; width: 140px; height: 140px;
    border: 1.5px solid rgba(0,180,255,0.2); border-radius: 20px;
    bottom: -30px; right: -30px; z-index: -1;
    background: linear-gradient(135deg, rgba(0,180,255,0.05), transparent);
  }
  .about-photo-deco2 {
    position: absolute; width: 80px; height: 80px;
    border: 1.5px solid rgba(0,238,255,0.15); border-radius: 50%;
    top: -20px; left: -20px; z-index: -1;
    background: radial-gradient(circle, rgba(0,238,255,0.06), transparent);
  }
  .about-stats {
    position: absolute; bottom: 20px; right: -20px;
    background: rgba(8,15,34,0.9); backdrop-filter: blur(10px);
    border: 1px solid var(--border-bright); border-radius: 16px;
    padding: 16px 20px; display: flex; gap: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  }
  .stat-item { text-align: center; }
  .stat-num { font-family:var(--font-display); font-size:24px; font-weight:800; color:var(--blue-core); line-height:1; }
  .stat-label { font-size:10px; color:var(--text-muted); letter-spacing:1px; font-family:var(--font-mono); }

  .about-content { opacity: 0; transform: translateX(40px); transition: all 0.8s 0.3s; }
  .about-content.visible { opacity: 1; transform: translateX(0); }
  .about-content h3 {
    font-family:var(--font-display); font-size:28px; font-weight:700;
    color:var(--text-primary); margin-bottom:18px; letter-spacing:-0.5px;
  }
  .about-content p {
    font-size:15.5px; line-height:1.9; color:var(--text-secondary);
    margin-bottom:18px;
  }
  .about-tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:28px; }
  .about-tag {
    padding:7px 16px; border-radius:20px;
    background:rgba(0,180,255,0.06); border:1px solid rgba(0,180,255,0.2);
    font-family:var(--font-mono); font-size:12px; color:var(--blue-core);
    transition: all 0.3s; cursor:default;
  }
  .about-tag:hover { background:rgba(0,180,255,0.12); border-color:rgba(0,180,255,0.5); transform:translateY(-2px); }

  /* ===== SERVICES ===== */
  #services {
    padding: 120px 8%; position: relative; overflow: hidden;
  }
  .services-header { text-align:center; max-width:600px; margin:0 auto 70px; }
  .services-header .section-label { justify-content:center; }
  .services-header .section-label::before { display:none; }
  .services-header .section-title { margin-bottom:0; }
  .services-grid {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 24px;
  }
  .service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: 20px; padding: 36px 32px;
    position: relative; overflow: hidden;
    transition: all 0.45s cubic-bezier(0.34,1.56,0.64,1);
    cursor: default;
    opacity: 0; transform: translateY(30px);
  }
  .service-card.visible { opacity:1; transform:translateY(0); }
  .service-card::before {
    content:''; position:absolute;
    top:0; left:0; right:0; height:2px;
    background: linear-gradient(90deg, transparent, var(--blue-core), transparent);
    opacity:0; transition:opacity 0.4s;
  }
  .service-card::after {
    content:''; position:absolute; inset:0;
    background: radial-gradient(circle at top left, rgba(0,180,255,0.06), transparent 60%);
    opacity:0; transition:opacity 0.4s;
  }
  .service-card:hover { transform:translateY(-10px) scale(1.01); border-color:rgba(0,180,255,0.4); box-shadow:0 20px 50px rgba(0,0,0,0.4),0 0 30px rgba(0,180,255,0.1); }
  .service-card:hover::before,.service-card:hover::after { opacity:1; }
  .service-icon-wrap {
    width:56px; height:56px; border-radius:14px;
    background: linear-gradient(135deg, rgba(0,180,255,0.12), rgba(26,111,255,0.08));
    border: 1px solid rgba(0,180,255,0.2);
    display:flex; align-items:center; justify-content:center;
    font-size:24px; margin-bottom:24px;
    transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1);
  }
  .service-card:hover .service-icon-wrap { transform:scale(1.15) rotate(5deg); box-shadow:0 0 20px rgba(0,180,255,0.3); }
  .service-card h3 {
    font-family:var(--font-display); font-size:20px; font-weight:700;
    color:var(--text-primary); margin-bottom:10px; letter-spacing:-0.3px;
  }
  .service-card .main-line {
    font-size:13px; color:var(--blue-core); font-family:var(--font-mono);
    margin-bottom:14px; letter-spacing:0.5px;
  }
  .service-card p { font-size:14.5px; line-height:1.75; color:var(--text-secondary); }
  .service-card .s-arrow {
    position:absolute; bottom:24px; right:24px;
    width:34px; height:34px; border-radius:50%;
    border:1px solid rgba(0,180,255,0.2);
    display:flex; align-items:center; justify-content:center;
    color:var(--blue-core); font-size:16px;
    transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1); opacity:0;
  }
  .service-card:hover .s-arrow { opacity:1; transform:scale(1.2); border-color:var(--blue-core); }

  /* ===== SKILLS ===== */
  #skills { padding:120px 8%; position:relative; overflow:hidden; }
  .skills-header { text-align:center; max-width:600px; margin:0 auto 70px; }
  .skills-header .section-label { justify-content:center; }
  .skills-header .section-label::before { display:none; }
  .skills-header .section-title { margin-bottom:0; }
  .skills-grid {
    max-width: 1100px; margin: 0 auto;
    display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;
  }
  .skill-chip {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 20px; border-radius: 50px;
    background: var(--bg-card); border: 1px solid var(--border-glow);
    transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
    cursor: default;
    opacity: 0; transform: translateY(15px);
  }
  .skill-chip.visible { opacity:1; transform:translateY(0); }
  .skill-chip:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: rgba(0,180,255,0.5);
    background: rgba(0,180,255,0.06);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3), 0 0 15px rgba(0,180,255,0.12);
  }
  .skill-icon { font-size:22px; line-height:1; }
  .skill-name { font-family:var(--font-mono); font-size:12.5px; color:var(--text-secondary); white-space:nowrap; transition:color 0.3s; }
  .skill-chip:hover .skill-name { color:var(--text-primary); }
  .skills-divider {
    width:100%; display:flex; align-items:center; gap:20px;
    margin:30px 0 20px; max-width:1100px; margin-left:auto; margin-right:auto;
  }
  .skills-divider span { font-family:var(--font-mono); font-size:11px; color:var(--text-muted); white-space:nowrap; letter-spacing:2px; }
  .skills-divider::before,.skills-divider::after { content:''; flex:1; height:1px; background:linear-gradient(90deg,transparent,rgba(0,180,255,0.15),transparent); }

  /* ===== PROJECTS ===== */
  #projects { padding:120px 8%; position:relative; overflow:hidden; }
  .projects-header { max-width:1200px; margin:0 auto 70px; display:flex; justify-content:space-between; align-items:flex-end; }
  .projects-header-left .section-title { margin-bottom:0; }
  .projects-grid {
    max-width:1200px; margin:0 auto;
    display:grid; grid-template-columns:repeat(auto-fill,minmax(360px,1fr));
    gap:28px;
  }
  .project-card {
    background:var(--bg-card); border:1px solid var(--border-glow); border-radius:20px;
    overflow:hidden; position:relative; cursor:default;
    transition:all 0.45s cubic-bezier(0.34,1.56,0.64,1);
    opacity:0; transform:translateY(30px);
  }
  .project-card.visible { opacity:1; transform:translateY(0); }
  .project-card:hover { transform:translateY(-10px); border-color:rgba(0,180,255,0.4); box-shadow:0 25px 60px rgba(0,0,0,0.5),0 0 30px rgba(0,180,255,0.1); }
  .project-img {
    width:100%; height:200px; position:relative; overflow:hidden;
    background: linear-gradient(135deg, var(--blue-mist), var(--bg-card2));
    display:flex; align-items:center; justify-content:center;
  }
  .project-img img { width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.6s ease; }
  .project-card:hover .project-img img { transform:scale(1.05); }
  .project-img-placeholder {
    display:flex; flex-direction:column; align-items:center; gap:12px; color:var(--text-muted);
  }
  .project-img-placeholder .ph-img { font-size:40px; opacity:0.3; }
  .project-img-placeholder p { font-family:var(--font-mono); font-size:10px; letter-spacing:2px; opacity:0.3; }
  .project-img-overlay {
    position:absolute; inset:0;
    background:linear-gradient(to top, rgba(5,13,30,0.9), transparent 60%);
  }
  .project-tag {
    position:absolute; top:16px; left:16px;
    padding:5px 12px; border-radius:20px;
    background:rgba(0,180,255,0.15); border:1px solid rgba(0,180,255,0.3);
    font-family:var(--font-mono); font-size:10px; color:var(--blue-core);
    backdrop-filter:blur(10px);
  }
  .project-body { padding:24px 28px; }
  .project-body h3 { font-family:var(--font-display); font-size:20px; font-weight:700; color:var(--text-primary); margin-bottom:10px; letter-spacing:-0.3px; }
  .project-body p { font-size:14px; line-height:1.75; color:var(--text-secondary); margin-bottom:20px; }
  .project-footer { display:flex; align-items:center; justify-content:space-between; }
  .project-tech { display:flex; gap:8px; flex-wrap:wrap; }
  .p-tech-chip { padding:4px 10px; border-radius:10px; background:rgba(0,180,255,0.06); border:1px solid rgba(0,180,255,0.15); font-family:var(--font-mono); font-size:10px; color:var(--text-muted); }
  .btn-view {
    padding:9px 20px; border-radius:10px;
    background:linear-gradient(135deg,rgba(0,180,255,0.15),rgba(26,111,255,0.1));
    border:1px solid rgba(0,180,255,0.3); color:var(--blue-core);
    font-size:12px; font-family:var(--font-body); font-weight:500;
    cursor:pointer; text-decoration:none; white-space:nowrap;
    transition:all 0.3s cubic-bezier(0.34,1.56,0.64,1);
    display:inline-flex; align-items:center; gap:6px;
  }
  .btn-view:hover { background:linear-gradient(135deg,rgba(0,180,255,0.25),rgba(26,111,255,0.2)); transform:scale(1.05); box-shadow:0 0 20px rgba(0,180,255,0.25); }

  /* ===== PORTFOLIO PDF ===== */
  #portfolio { padding:120px 8%; position:relative; overflow:hidden; }
  .portfolio-header { text-align:center; max-width:600px; margin:0 auto 60px; }
  .portfolio-header .section-label { justify-content:center; }
  .portfolio-header .section-label::before { display:none; }
  .portfolio-header .section-title { margin-bottom:0; }
  .portfolio-frame-wrap { max-width:900px; margin:0 auto; position:relative; }
  .portfolio-frame {
    border-radius:24px; border:2px solid rgba(0,180,255,0.25);
    overflow:hidden; background:var(--bg-card2);
    box-shadow:0 30px 80px rgba(0,0,0,0.5),0 0 40px rgba(0,180,255,0.08);
    position:relative;
    opacity:0; transform:translateY(30px); transition:all 0.8s;
  }
  .portfolio-frame.visible { opacity:1; transform:translateY(0); }
  .portfolio-frame-header {
    padding:14px 20px; display:flex; align-items:center; gap:10px;
    background:rgba(0,0,0,0.2); border-bottom:1px solid rgba(0,180,255,0.1);
  }
  .pf-dot { width:12px;height:12px;border-radius:50%; }
  .pf-dot:nth-child(1){background:#ff5f56}
  .pf-dot:nth-child(2){background:#ffbd2e}
  .pf-dot:nth-child(3){background:#27c93f}
  .portfolio-frame-title { margin-left:10px; font-family:var(--font-mono); font-size:12px; color:var(--text-muted); }
  .portfolio-embed-area {
    min-height:580px; display:flex; align-items:center; justify-content:center;
    background:linear-gradient(135deg,var(--bg-deep),var(--bg-mid));
    flex-direction:column; gap:20px; padding:60px;
  }
  .portfolio-embed-area iframe { width:100%;height:580px;border:none;display:block; }
  .pdf-placeholder {
    display:flex; flex-direction:column; align-items:center; gap:20px; color:var(--text-muted);
  }
  .pdf-icon { font-size:64px; opacity:0.3; }
  .pdf-placeholder p { font-family:var(--font-mono); font-size:13px; letter-spacing:2px; opacity:0.4; }
  .pdf-placeholder .pdf-hint { font-size:11px; letter-spacing:1px; opacity:0.3; }
  .portfolio-actions { display:flex; gap:14px; flex-wrap:wrap; justify-content:center; margin-top:28px; }

  /* ===== CONTACT ===== */
  #contact { padding:120px 8%; position:relative; overflow:hidden; }
  .contact-glow { position:absolute; width:600px;height:600px; background:radial-gradient(circle,rgba(0,180,255,0.05),transparent 70%); top:50%;right:-200px;transform:translateY(-50%); pointer-events:none; }
  .contact-grid { max-width:1100px; margin:0 auto; display:grid; grid-template-columns:1fr 1.4fr; gap:80px; align-items:start; }
  .contact-info { opacity:0; transform:translateX(-30px); transition:all 0.7s 0.2s; }
  .contact-info.visible { opacity:1; transform:translateX(0); }
  .contact-info h3 { font-family:var(--font-display); font-size:32px; font-weight:800; color:var(--text-primary); margin-bottom:16px; letter-spacing:-0.8px; }
  .contact-info p { font-size:15px; line-height:1.8; color:var(--text-secondary); margin-bottom:36px; }
  .contact-details { display:flex; flex-direction:column; gap:16px; }
  .contact-detail {
    display:flex; align-items:center; gap:14px;
    padding:14px 18px; border-radius:12px;
    background:var(--bg-card); border:1px solid var(--border-glow);
    transition:all 0.3s;
  }
  .contact-detail:hover { border-color:rgba(0,180,255,0.4); background:rgba(0,180,255,0.04); transform:translateX(5px); }
  .cd-icon { width:36px;height:36px;border-radius:10px;background:rgba(0,180,255,0.1);border:1px solid rgba(0,180,255,0.2);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0; }
  .cd-text { font-size:14px; color:var(--text-secondary); font-family:var(--font-mono); }
  .contact-form-wrap {
    opacity:0; transform:translateX(30px); transition:all 0.7s 0.3s;
  }
  .contact-form-wrap.visible { opacity:1; transform:translateX(0); }
  .contact-form {
    background:var(--bg-card); border:1px solid var(--border-glow); border-radius:24px; padding:40px;
    box-shadow:0 20px 60px rgba(0,0,0,0.3);
    position:relative; overflow:hidden;
  }
  .contact-form::before {
    content:''; position:absolute; top:0; left:0; right:0; height:2px;
    background:linear-gradient(90deg,transparent,var(--blue-core),transparent);
  }
  .form-group { margin-bottom:22px; }
  .form-group label { display:block; font-family:var(--font-mono); font-size:11px; color:var(--blue-core); letter-spacing:2px; text-transform:uppercase; margin-bottom:10px; }
  .form-group input,
  .form-group textarea {
    width:100%; padding:14px 18px; border-radius:12px;
    background:rgba(0,0,0,0.3); border:1px solid rgba(0,180,255,0.15);
    color:var(--text-primary); font-family:var(--font-body); font-size:14.5px;
    transition:all 0.3s; resize:none; outline:none;
  }
  .form-group input:focus,
  .form-group textarea:focus { border-color:rgba(0,180,255,0.5); background:rgba(0,180,255,0.04); box-shadow:0 0 0 3px rgba(0,180,255,0.08); }
  .form-group input::placeholder,
  .form-group textarea::placeholder { color:var(--text-muted); }
  .form-group textarea { height:130px; }
  .form-submit {
    width:100%; padding:16px; border-radius:12px;
    background:linear-gradient(135deg,var(--blue-soft),var(--blue-core));
    color:#fff; font-family:var(--font-body); font-size:15px; font-weight:500;
    border:none; cursor:pointer;
    box-shadow:0 4px 30px rgba(0,180,255,0.35);
    transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);
    display:flex; align-items:center; justify-content:center; gap:8px;
  }
  .form-submit:hover { transform:translateY(-2px) scale(1.02); box-shadow:0 8px 40px rgba(0,180,255,0.5); }

  /* ===== FOOTER ===== */
  footer {
    padding:60px 8% 40px; position:relative; z-index:2;
    border-top:1px solid var(--border-glow);
    background:rgba(2,5,15,0.8); backdrop-filter:blur(10px);
  }
  .footer-inner { max-width:1200px; margin:0 auto; }
  .footer-top { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:30px; margin-bottom:40px; }
  .footer-brand { display:flex; align-items:center; gap:14px; }
  .footer-brand-name { font-family:var(--font-display); font-size:22px; font-weight:800; background:linear-gradient(90deg,var(--text-primary),var(--blue-core)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
  .footer-brand-tagline { font-family:var(--font-mono); font-size:11px; color:var(--text-muted); letter-spacing:2px; margin-top:3px; }
  .footer-find h4 { font-family:var(--font-mono); font-size:11px; color:var(--text-muted); letter-spacing:3px; text-transform:uppercase; margin-bottom:14px; }
  .footer-social { display:flex; gap:12px; }
  .social-btn {
    width:44px; height:44px; border-radius:12px;
    background:var(--bg-card); border:1px solid var(--border-glow);
    display:flex; align-items:center; justify-content:center;
    text-decoration:none; color:var(--text-secondary); font-size:20px;
    transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  }
  .social-btn:hover { transform:translateY(-5px) scale(1.1); border-color:rgba(0,180,255,0.5); color:var(--blue-core); box-shadow:0 8px 20px rgba(0,0,0,0.4),0 0 20px rgba(0,180,255,0.2); background:rgba(0,180,255,0.06); }
  .footer-bottom { padding-top:24px; border-top:1px solid rgba(0,180,255,0.05); display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; }
  .footer-copy { font-size:13px; color:var(--text-muted); font-family:var(--font-mono); }
  .footer-copy span { color:var(--blue-core); }
  .footer-links { display:flex; gap:20px; }
  .footer-links a { font-size:12px; color:var(--text-muted); text-decoration:none; font-family:var(--font-mono); transition:color 0.3s; }
  .footer-links a:hover { color:var(--blue-core); }

  /* ===== UTILITY ANIMATIONS ===== */
  @keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
  @keyframes fadeIn { from{opacity:0} to{opacity:1} }

  /* ===== SCROLL PROGRESS ===== */
  .scroll-progress {
    position:fixed; top:70px; left:0; height:2px; z-index:999;
    background:linear-gradient(90deg,var(--blue-soft),var(--accent-cyan));
    box-shadow:0 0 10px var(--blue-core);
    transition:width 0.1s linear;
  }

  /* ===== MOBILE NAV ===== */
  .mobile-nav {
    position:fixed; inset:0; z-index:990;
    background:rgba(2,5,15,0.97); backdrop-filter:blur(30px);
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:30px;
    opacity:0; pointer-events:none; transform:translateY(-20px);
    transition:all 0.4s cubic-bezier(0.34,1.56,0.64,1);
  }
  .mobile-nav.open { opacity:1; pointer-events:all; transform:translateY(0); }
  .mobile-nav a { font-family:var(--font-display); font-size:32px; font-weight:700; color:var(--text-secondary); text-decoration:none; letter-spacing:-1px; transition:all 0.3s; }
  .mobile-nav a:hover { color:var(--blue-core); transform:scale(1.05); }

  /* ===== RESPONSIVE ===== */
  @media(max-width:900px) {
    .hero-container { grid-template-columns:1fr; text-align:center; }
    .hero-right { order:-1; }
    .hero-photo-orbit { width:300px;height:300px; }
    .ring-1{width:280px;height:280px}
    .ring-2{width:230px;height:230px}
    .ring-3{width:190px;height:190px}
    .hero-frame{width:160px;height:160px}
    .hero-desc { max-width:100%; }
    .hero-buttons { justify-content:center; }
    .about-grid { grid-template-columns:1fr; }
    .about-photo-frame { width:280px;height:320px; }
    .contact-grid { grid-template-columns:1fr; }
    .projects-grid { grid-template-columns:1fr; }
    .projects-header { flex-direction:column; align-items:flex-start; gap:20px; }
    .nav-links { display:none; }
    .hamburger { display:flex; }
    .badge-1,.badge-2 { display:none; }
    .footer-top { flex-direction:column; align-items:flex-start; }
  }
  @media(max-width:600px) {
    #home,#about,#services,#skills,#projects,#portfolio,#contact { padding-left:5%;padding-right:5%; }
    nav { padding:0 5%; }
    .services-grid { grid-template-columns:1fr; }
  }