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

    :root {
      --bg: #06060a;
      --surface: #0e0e16;
      --surface2: #14141f;
      --border: rgba(255,255,255,0.07);
      --accent: #7cffd4;
      --accent2: #ff6b6b;
      --accent3: #a78bfa;
      --text: #e8e8f0;
      --muted: #6b6b8a;
      --font-display: 'Bebas Neue', sans-serif;
      --font-body: 'DM Sans', sans-serif;
      --font-mono: 'Space Mono', monospace;
    }

    html { scroll-behavior: smooth; }

    body {
      background:
        radial-gradient(circle at top, rgba(74, 137, 255, 0.22), transparent 32%),
        radial-gradient(circle at 18% 20%, rgba(124,255,212,0.12), transparent 24%),
        linear-gradient(180deg, #040913 0%, #05070d 36%, #010203 100%);
      color: var(--text);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.7;
      overflow-x: hidden;
      min-height: 100vh;
      position: relative;
      isolation: isolate;
    }
/* إخفاء المشاريع الإضافية افتراضياً */
    .project-item.hidden {
      display: none;
    }

    /* تنسيق زر "عرض المزيد" */
    .show-more-container {
      display: flex;
      justify-content: center;
      margin-top: 40px;
      margin-bottom: 20px;
    }
body {
  -webkit-user-select: none; 
  user-select: none;
}
    .btn-load-more {
      background: transparent;
      border: 1px solid var(--accent);
      color: var(--accent);
      padding: 12px 30px;
      font-family: var(--font-mono);
      font-size: 13px;
      cursor: pointer;
      transition: all 0.3s ease;
      border-radius: 100px;
    }

    .btn-load-more:hover {
      background: var(--accent);
      color: #000;
      box-shadow: 0 0 20px rgba(124, 255, 212, 0.3);
    }
    .network-background {
      position: fixed;
      inset: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      opacity: 0.9;
      z-index: 0;
    }

    /* ── CURSOR ── */
    .cursor {
      width: 10px; height: 10px;
      background: var(--accent);
      border-radius: 50%;
      position: fixed; top: 0; left: 0;
      pointer-events: none; z-index: 9999;
      transition: transform 0.15s ease;
    }
    .cursor-ring {
      width: 36px; height: 36px;
      border: 1.5px solid rgba(124,255,212,0.4);
      border-radius: 50%;
      position: fixed; top: 0; left: 0;
      pointer-events: none; z-index: 9998;
      transition: transform 0.35s ease, width 0.3s, height 0.3s;
    }

    /* ── NOISE OVERLAY ── */
    body::before {
      content: '';
      position: fixed; inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none; z-index: 0; opacity: 0.6;
    }

     /* ── Instagram Img ── */

    .instagram-div-img{
      text-align: right;
      margin-top: 20px;

    }

     .instagram-img{
     width: 45px;

      margin-right: 100px;
      right: 100px;
    height: auto;
   }

    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background:
        radial-gradient(circle at top, rgba(170, 220, 255, 0.12), transparent 36%),
        linear-gradient(180deg, rgba(3, 12, 28, 0.15) 0%, rgba(0, 0, 0, 0.72) 100%),
        linear-gradient(90deg, rgba(113, 170, 255, 0.06) 1px, transparent 1px),
        linear-gradient(rgba(113, 170, 255, 0.05) 1px, transparent 1px);
      background-size: auto, auto, 120px 120px, 120px 120px;
      pointer-events: none;
      z-index: 0;
      opacity: 0.35;
    }

    .news-bar,
    nav,
    .hero,
    .divider,
    main,
    footer {
      position: relative;
      z-index: 1;
    }

    /* ── NEWS BAR ── */
    .news-bar {
      background: var(--accent);
      color: #000;
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.08em;
      padding: 8px 0;
      overflow: hidden;
      position: relative; z-index: 100;
    }
    .news-content {
      display: flex; gap: 60px;
      animation: ticker 25s linear infinite;
      white-space: nowrap; width: max-content;
    }
    .news-content span::before { content: '◆  '; opacity: 0.5; }
    @keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

    /* ── NAV ── */
    nav {
      position: fixed; top: 32px; left: 50%;
      transform: translateX(-50%);
      z-index: 200;
      display: flex; align-items: center; gap: 32px;
      background: rgba(14,14,22,0.7);
     
      border: 1px solid var(--border);
      border-radius: 100px;
      padding: 10px 20px 10px 28px;
      transition: all 0.3s ease;
    }
    nav .logo {
      font-family: var(--font-display);
      font-size: 20px;
      letter-spacing: 0.05em;
      color: var(--text);
      text-decoration: none;
    }
    nav .logo span { color: var(--accent); }
    nav .nav-links { display: flex; gap: 24px; }
    nav .nav-links a {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.1em;
      color: var(--muted);
      text-decoration: none;
      transition: color 0.2s;
    }
    nav .nav-links a:hover { color: var(--accent); }
    nav .btn-nav {
      background: var(--accent);
      color: #000;
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.1em;
      padding: 8px 18px;
      border-radius: 100px;
      text-decoration: none;
      transition: all 0.2s;
    }
    nav .btn-nav:hover { background: #fff; }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: flex; flex-direction: column; justify-content: center;
      padding: 120px 8vw 80px;
      position: relative; overflow: hidden;
    }

    /* BG GLOW */
    .hero::after {
      content: '';
      position: absolute;
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(124,255,212,0.08) 0%, transparent 70%);
      top: 50%; left: 50%; transform: translate(-40%, -50%);
      pointer-events: none;
    }

    .hero-eyebrow {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.2em;
      color: var(--accent);
      text-transform: uppercase;
      margin-bottom: 20px;
      display: flex; align-items: center; gap: 12px;
    }
    .hero-eyebrow::before {
      content: '';
      display: block; width: 32px; height: 1px;
      background: var(--accent);
    }

    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(72px, 12vw, 160px);
      line-height: 0.9;
      letter-spacing: -0.01em;
      margin-bottom: 32px;
      position: relative; z-index: 1;
    }
    .hero-title .line { display: block; overflow: hidden; }
    .hero-title .line span {
      display: block;
      animation: slideUp 0.8s cubic-bezier(0.16,1,0.3,1) both;
    }
    .hero-title .line:nth-child(2) span { animation-delay: 0.1s; }
    .hero-title .line:nth-child(3) span { animation-delay: 0.2s; }
    @keyframes slideUp {
      from { transform: translateY(110%); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }

    .hero-title .accent-text { color: var(--accent); }
    .hero-title .outline-text {
      -webkit-text-stroke: 1px rgba(255,255,255,0.3);
      color: transparent;
    }

    .hero-sub {
      max-width: 480px;
      color: var(--muted);
      font-size: 16px;
      margin-bottom: 40px;
      line-height: 1.8;
      animation: fadeIn 1s 0.4s both;
    }
    @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

    .hero-actions {
      display: flex; gap: 16px; flex-wrap: wrap;
      animation: fadeIn 1s 0.5s both;
    }

    /* ── TYPING ── */
    #typing-container {
      font-family: var(--font-mono);
      font-size: 13px;
      color: var(--accent3);
      letter-spacing: 0.05em;
      margin-bottom: 16px;
      min-height: 22px;
      animation: fadeIn 1s 0.3s both;
    }
    #typing::after { content: '|'; animation: blink 0.7s infinite; margin-left: 2px; }
    @keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

    /* ── BUTTONS ── */
    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 28px;
      border-radius: 6px;
      font-family: var(--font-mono);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-decoration: none;
      transition: all 0.25s ease;
      cursor: pointer; border: none;
    }
    .btn-primary {
      background: var(--accent);
      color: #000;
    }
    .btn-primary:hover { background: #fff; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(124,255,212,0.2); }
    .btn-ghost {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border);
    }
    .btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

    /* ── SECTION LAYOUT ── */
    section { padding: 100px 8vw; position: relative; }

    .section-label {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.2em;
      color: var(--accent);
      text-transform: uppercase;
      margin-bottom: 12px;
      display: flex; align-items: center; gap: 12px;
    }
    .section-label::before { content: ''; display: block; width: 24px; height: 1px; background: var(--accent); }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(40px, 6vw, 72px);
      line-height: 1;
      margin-bottom: 60px;
    }

    /* ── DIVIDER ── */
    .divider {
      width: 100%; height: 1px;
      background: linear-gradient(90deg, transparent, var(--border), transparent);
    }

    /* ── SERVICES ── */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
    }
    .service-card {
      background: var(--surface);
      padding: 48px 40px;
      transition: background 0.3s;
      position: relative;
    }
    .service-card:hover { background: var(--surface2); }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--accent);
      transform: scaleX(0); transform-origin: left;
      transition: transform 0.4s ease;
    }
    .service-card:hover::before { transform: scaleX(1); }

    .service-num {
      font-family: var(--font-display);
      font-size: 56px;
      color: var(--border);
      line-height: 1;
      margin-bottom: 20px;
      transition: color 0.3s;
    }
    .service-card:hover .service-num { color: rgba(124,255,212,0.15); }

    .service-card h4 {
      font-family: var(--font-display);
      font-size: 26px;
      letter-spacing: 0.03em;
      margin-bottom: 12px;
    }
    .service-card p { color: var(--muted); font-size: 14px; line-height: 1.8; }

    /* ── PROJECTS ── */
    .projects-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }

    .project-item {
      background: var(--surface);
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      padding: 36px 40px;
      gap: 24px;
      text-decoration: none;
      color: inherit;
      transition: background 0.2s, padding-left 0.3s;
      position: relative;
    }
    .project-item:hover { background: var(--surface2); padding-left: 52px; }



    .project-item .proj-tag {
      font-family: var(--font-mono);
      font-size: 10px;
      letter-spacing: 0.15em;
      color: var(--accent3);
      text-transform: uppercase;
      margin-bottom: 6px;
    }
    .project-item h4 {
      font-family: var(--font-display);
      font-size: 28px;
      letter-spacing: 0.02em;
      margin-bottom: 6px;
    }
    .project-item p { color: var(--muted); font-size: 14px; max-width: 500px; }

    .proj-arrow {
      width: 48px; height: 48px;
      border: 1px solid var(--border);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: var(--muted);
      font-size: 18px;
      flex-shrink: 0;
      transition: all 0.3s;
    }
    .project-item:hover .proj-arrow {
      background: var(--accent);
      border-color: var(--accent);
      color: #000;
      transform: rotate(45deg);
    }

    /* --INSTALLATIONS -- */
    
      .installation{
      text-align: center;
      text-decoration: none;
      font-size: x-large;
      color: #ffffff;
    }

    .installation:hover{
      color: #04f397;
    }



    /* ── HZ SECTION ── */
    .hz-section {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 64px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
      position: relative;
      overflow: hidden;
    }
    .hz-section::before {
      content: 'HZ';
      position: absolute;
      font-family: var(--font-display);
      font-size: 300px;
      color: rgba(124,255,212,0.03);
      right: -20px; bottom: -60px;
      line-height: 1; pointer-events: none;
      letter-spacing: -0.05em;
    }
    .hz-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(124,255,212,0.1);
      border: 1px solid rgba(124,255,212,0.2);
      color: var(--accent);
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.15em;
      padding: 6px 14px;
      border-radius: 100px;
      margin-bottom: 20px;
    }
    .hz-badge::before { content: '●'; font-size: 8px; animation: pulse 2s infinite; }
    @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

    .hz-section h3 {
      font-family: var(--font-display);
      font-size: clamp(36px, 5vw, 56px);
      line-height: 1.05;
      margin-bottom: 20px;
    }
    .hz-section p { color: var(--muted); font-size: 15px; line-height: 1.9; margin-bottom: 32px; }

    .hz-stats { display: flex; gap: 40px; }
    .stat { }
    .stat-num {
      font-family: var(--font-display);
      font-size: 40px;
      color: var(--accent);
      line-height: 1;
    }
    .stat-label { font-size: 12px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.1em; margin-top: 4px; }

    /* ── CONTACT ── */
    .contact-section {
      text-align: center;
      padding: 120px 8vw;
    }
    .contact-section .section-label { justify-content: center; }
    .contact-title {
      font-family: var(--font-display);
      font-size: clamp(48px, 10vw, 120px);
      line-height: 0.95;
      margin-bottom: 40px;
    }
    .contact-title .outline { -webkit-text-stroke: 1px rgba(255,255,255,0.2); color: transparent; }
    .contact-email {
      display: inline-block;
      font-family: var(--font-mono);
      font-size: 14px;
      letter-spacing: 0.1em;
      color: var(--accent);
      text-decoration: none;
      border-bottom: 1px solid rgba(124,255,212,0.3);
      padding-bottom: 4px;
      transition: border-color 0.2s;
      margin-bottom: 40px;
    }
    .contact-email:hover { border-color: var(--accent); }

    /* ── FOOTER ── */
    footer {
      border-top: 1px solid var(--border);
      padding: 32px 8vw;
      display: flex; justify-content: space-between; align-items: center;
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.1em;
      color: var(--muted);
    }
    footer a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
    footer a:hover { color: var(--accent); }

    /* ── SCROLL REVEAL ── */
    .reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      .services-grid { grid-template-columns: 1fr; }
      .hz-section { grid-template-columns: 1fr; padding: 40px; }
      nav .nav-links { display: none; }
    }
    @media (max-width: 600px) {
      .hero-title { font-size: clamp(52px, 16vw, 72px); }
      .project-item { grid-template-columns: 1fr; }
      footer { flex-direction: column; gap: 12px; text-align: center; }
    }