:root {
    --bg: #080b12;
    --bg2: #0d1117;
    --surface: #111827;
    --surface2: #1a2234;
    --border: rgba(255,255,255,0.07);
    --accent: #00e5ff;
    --accent2: #7c3aed;
    --accent3: #f59e0b;
    --text: #f1f5f9;
    --text2: #94a3b8;
    --text3: #64748b;
    --glow: 0 0 60px rgba(0,229,255,0.15);
  }
  [data-theme="light"] {
    --bg: #f8fafc;
    --bg2: #f1f5f9;
    --surface: #ffffff;
    --surface2: #f8fafc;
    --border: rgba(0,0,0,0.08);
    --text: #0f172a;
    --text2: #475569;
    --text3: #94a3b8;
    --glow: 0 0 60px rgba(0,229,255,0.1);
  }

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

  html { scroll-behavior: smooth; }

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

  /* ─── CUSTOM 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 0.1s ease;
    mix-blend-mode: difference;
  }
  .cursor-ring {
    width: 36px; height: 36px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9998;
    transition: all 0.15s ease;
    opacity: 0.5;
  }

  /* ─── NOISE 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: 0; opacity: 0.4;
  }

  /* ─── NAV ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 0 5%;
    height: 70px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(8,11,18,0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
  }
  [data-theme="light"] nav { background: rgba(248,250,252,0.8); }

  .logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    color: var(--text);
    text-decoration: none;
    display: flex; align-items: center; gap: 8px;
  }
  .logo-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent);
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.7; }
  }

  .nav-links {
    display: flex; align-items: center; gap: 2rem;
    list-style: none;
  }
  .nav-links a {
    font-size: 0.875rem;
    color: var(--text2);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
  }
  .nav-links a:hover { color: var(--text); }

  .nav-actions { display: flex; align-items: center; gap: 1rem; }

  .theme-btn {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text2);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    transition: all 0.2s;
  }
  .theme-btn:hover { border-color: var(--accent); color: var(--accent); }

  .btn-primary {
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 8px;
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 0 20px rgba(0,229,255,0.3);
  }
  .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 30px rgba(0,229,255,0.5);
  }

  .btn-ghost {
    padding: 0.5rem 1.25rem;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
  }
  .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
  }
  .hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
  }

  /* ─── HERO ─── */
  .hero {
    min-height: 100vh;
    width: 100%;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 100px 5% 60px;
    position: relative;
    overflow: hidden;
  }
  .hero > div[style] {
    width: 100%;
    max-width: 900px;
  }

  /* Animated grid bg */
  .grid-bg {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(var(--border) 1px, transparent 1px),
      linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    opacity: 0.5;
  }

  .hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float 8s ease-in-out infinite;
  }
  .orb1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,229,255,0.12) 0%, transparent 70%);
    top: -100px; left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
  }
  .orb2 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(124,58,237,0.1) 0%, transparent 70%);
    bottom: 0; right: 5%;
    animation-delay: -3s;
  }
  .orb3 {
    width: 250px; height: 250px;
    background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
    bottom: 10%; left: 5%;
    animation-delay: -6s;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0) translateX(-50%); }
    50% { transform: translateY(-30px) translateX(-50%); }
  }
  .orb2, .orb3 {
    animation: float2 8s ease-in-out infinite;
  }
  @keyframes float2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--text2);
    margin-bottom: 2rem;
    font-family: 'JetBrains Mono', monospace;
    animation: fadeUp 0.8s ease both;
  }
  .badge-dot {
    width: 6px; height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  .hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.8rem, 7vw, 6rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.8s 0.1s ease both;
  }

  .gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text2);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    animation: fadeUp 0.8s 0.2s ease both;
  }

  .hero-cta {
    display: flex; gap: 1rem;
    justify-content: center; flex-wrap: wrap;
    animation: fadeUp 0.8s 0.3s ease both;
  }

  .btn-large {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    border-radius: 10px;
  }

  .hero-stats {
    display: flex; gap: 3rem;
    justify-content: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    animation: fadeUp 0.8s 0.4s ease both;
    flex-wrap: wrap;
  }
  .stat { text-align: center; }
  .stat-number {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    display: block;
  }
  .stat-label { font-size: 0.8rem; color: var(--text3); font-family: 'JetBrains Mono', monospace; }

  /* Scroll indicator */
  .scroll-indicator {
    position: absolute;
    bottom: 2rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column;
    align-items: center; gap: 8px;
    color: var(--text3); font-size: 0.75rem;
    animation: fadeUp 1s 0.8s ease both;
    font-family: 'JetBrains Mono', monospace;
  }
  .scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(var(--accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
    100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ─── TRUSTED BY ─── */
  .trusted {
    padding: 3rem 5%;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
  }
  .trusted-label {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text3);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 2rem;
  }
  .logos-track {
    display: flex; gap: 4rem; align-items: center;
    animation: marquee 20s linear infinite;
    width: max-content;
  }
  .logos-wrapper { display: flex; overflow: hidden; }
  @keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  .logo-item {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text3);
    white-space: nowrap;
    transition: color 0.2s;
    cursor: default;
  }
  .logo-item:hover { color: var(--text2); }

  /* ─── SECTIONS ─── */
  section { padding: 7rem 5%; }

  .section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 4px 12px;
    background: rgba(0,229,255,0.08);
    border: 1px solid rgba(0,229,255,0.2);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
  }

  .section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1rem;
  }

  .section-sub {
    font-size: 1.05rem;
    color: var(--text2);
    max-width: 500px;
    line-height: 1.7;
  }

  /* ─── SERVICES ─── */
  .services-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    gap: 2rem;
    flex-wrap: wrap;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
  }

  .service-card {
    background: var(--bg);
    padding: 2.5rem;
    transition: background 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  [data-theme="light"] .service-card { background: var(--surface); }

  .service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0,229,255,0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .service-card:hover::before { opacity: 1; }
  .service-card:hover { background: var(--surface2); }

  .service-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
  }

  .service-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
  }
  .service-card p { font-size: 0.9rem; color: var(--text2); line-height: 1.7; }

  .service-arrow {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--accent);
    font-size: 0.8rem;
    margin-top: 1.25rem;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.3s;
  }
  .service-card:hover .service-arrow { opacity: 1; transform: translateX(0); }

  /* ─── TECH STACK ─── */
  .tech-section {
    background: var(--surface);
    border-radius: 24px;
    padding: 4rem;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
  }
  .tech-section::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(124,58,237,0.1) 0%, transparent 70%);
    border-radius: 50%;
  }

  .tech-categories { display: flex; flex-direction: column; gap: 2.5rem; margin-top: 3rem; }

  .tech-category h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text3);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
  }

  .tech-pills {
    display: flex; flex-wrap: wrap; gap: 0.75rem;
  }

  .tech-pill {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text2);
    transition: all 0.2s;
    cursor: default;
  }
  .tech-pill:hover {
    border-color: var(--accent);
    color: var(--text);
    transform: translateY(-2px);
  }
  .tech-pill span { font-size: 1rem; }

  /* ─── CASE STUDIES ─── */
  .projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
  }

  .project-card {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
  }
  .project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  }
  .project-card.featured { grid-column: span 2; }

  .project-thumb {
    height: 220px;
    position: relative;
    overflow: hidden;
  }
  .project-card.featured .project-thumb { height: 300px; }

  .thumb-bg {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem;
    position: relative;
  }
  .thumb-bg::before {
    content: '';
    position: absolute; inset: 0;
    background: inherit;
    opacity: 0.3;
  }

  .project-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(8,11,18,0.9) 0%, transparent 60%);
    display: flex; align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s;
  }
  .project-card:hover .project-overlay { opacity: 1; }

  .project-info { padding: 1.5rem; }
  .project-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(0,229,255,0.1);
    border: 1px solid rgba(0,229,255,0.2);
    border-radius: 100px;
    font-size: 0.72rem;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 0.75rem;
  }
  .project-info h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }
  .project-info p { font-size: 0.875rem; color: var(--text2); }

  .project-metrics {
    display: flex; gap: 1.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
  }
  .metric { text-align: center; }
  .metric-val {
    font-family: 'Syne', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent);
  }
  .metric-key { font-size: 0.72rem; color: var(--text3); font-family: 'JetBrains Mono', monospace; }

  /* ─── TESTIMONIALS ─── */
  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
  }

  .testimonial-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s;
    position: relative;
  }
  .testimonial-card:hover { border-color: rgba(0,229,255,0.3); }

  .quote-icon {
    font-size: 2.5rem;
    line-height: 1;
    color: var(--accent);
    font-family: 'Syne', sans-serif;
    opacity: 0.4;
    margin-bottom: 1rem;
  }

  .testimonial-text {
    font-size: 0.95rem;
    color: var(--text2);
    line-height: 1.8;
    margin-bottom: 1.5rem;
  }

  .testimonial-author {
    display: flex; align-items: center; gap: 12px;
  }
  .author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    border: 1px solid var(--border);
  }
  .author-name {
    font-weight: 600;
    font-size: 0.9rem;
  }
  .author-role { font-size: 0.78rem; color: var(--text3); font-family: 'JetBrains Mono', monospace; }

  .stars { color: var(--accent3); font-size: 0.9rem; margin-bottom: 0.75rem; }

  /* ─── PRICING ─── */
  .pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    align-items: start;
  }

  .pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }
  .pricing-card.popular {
    border-color: var(--accent);
    transform: scale(1.03);
    box-shadow: 0 0 60px rgba(0,229,255,0.12);
  }
  .pricing-card.popular::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0,229,255,0.05) 0%, transparent 60%);
  }

  .popular-badge {
    position: absolute;
    top: 1.5rem; left: 50%; transform: translateX(-50%);
    padding: 4px 14px;
    background: var(--accent);
    color: #000;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
  }

  .plan-name {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text2);
    margin-bottom: 1rem;
    margin-top: 0.5rem;
  }
  .plan-price {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
  }
  .plan-price sup { font-size: 1.5rem; }
  .plan-period { font-size: 0.8rem; color: var(--text3); font-family: 'JetBrains Mono', monospace; }
  .plan-desc { font-size: 0.875rem; color: var(--text2); margin: 1.25rem 0; }

  .plan-features { list-style: none; margin: 1.5rem 0 2rem; }
  .plan-features li {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.875rem;
    color: var(--text2);
    padding: 0.4rem 0;
  }
  .plan-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
  }

  .btn-plan {
    width: 100%;
    padding: 0.875rem;
    border-radius: 10px;
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
  }
  .btn-plan-primary {
    background: var(--accent);
    color: #000;
    border: none;
    box-shadow: 0 0 20px rgba(0,229,255,0.3);
  }
  .btn-plan-primary:hover { box-shadow: 0 0 30px rgba(0,229,255,0.5); transform: translateY(-1px); }
  .btn-plan-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
  }
  .btn-plan-ghost:hover { border-color: var(--accent); color: var(--accent); }

  /* ─── CONTACT / CTA ─── */
  .cta-section {
    margin: 0 5%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 5rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(0,229,255,0.05) 0%, transparent 100%);
  }
  .cta-section .section-title { max-width: 600px; margin: 0 auto 1rem; }
  .cta-section p { color: var(--text2); max-width: 450px; margin: 0 auto 2.5rem; }
  .cta-inputs {
    display: flex; gap: 1rem;
    max-width: 480px;
    margin: 0 auto;
  }
  .cta-input {
    flex: 1;
    padding: 0.875rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
  }
  .cta-input:focus { border-color: var(--accent); }
  .cta-input::placeholder { color: var(--text3); }

  /* ─── FOOTER ─── */
  footer {
    margin-top: 7rem;
    border-top: 1px solid var(--border);
    padding: 4rem 5% 2rem;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
  }

  .footer-brand p { font-size: 0.875rem; color: var(--text3); margin: 1rem 0; line-height: 1.7; }

  .footer-socials { display: flex; gap: 0.75rem; }
  .social-btn {
    width: 36px; height: 36px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text3);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
  }
  .social-btn:hover { border-color: var(--accent); color: var(--accent); }

  .footer-col h5 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
  }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 0.6rem; }
  .footer-col a {
    font-size: 0.875rem;
    color: var(--text3);
    text-decoration: none;
    transition: color 0.2s;
  }
  .footer-col a:hover { color: var(--text2); }

  .footer-bottom {
    display: flex;
    justify-content: space-between; align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text3);
    font-family: 'JetBrains Mono', monospace;
    flex-wrap: wrap;
    gap: 1rem;
  }

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

  /* ─── MOBILE MENU ─── */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 5%;
    z-index: 99;
  }
  .mobile-menu.open { display: block; }
  .mobile-menu ul { list-style: none; }
  .mobile-menu li { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
  .mobile-menu a { color: var(--text); text-decoration: none; font-size: 1rem; }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 900px) {
    .nav-links, .nav-actions .btn-ghost { display: none; }
    .hamburger { display: flex; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card.featured { grid-column: span 1; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.popular { transform: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-inputs { flex-direction: column; }
    .cta-section { padding: 3rem 2rem; }
    .tech-section { padding: 2rem; }
  }

  @media (max-width: 600px) {
    .hero-stats { gap: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .stat-number { font-size: 1.5rem; }
  }

  /* ─── LOADING SCREEN ─── */
  #loader {
    position: fixed; inset: 0;
    background: var(--bg);
    z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    flex-direction: column; gap: 1rem;
    transition: opacity 0.5s, visibility 0.5s;
  }
  #loader.hidden { opacity: 0; visibility: hidden; }
  .loader-logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
  }
  .loader-bar {
    width: 120px; height: 2px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
  }
  .loader-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-radius: 2px;
    animation: load 1.2s ease forwards;
  }
  @keyframes load {
    from { width: 0; }
    to { width: 100%; }
  }

  /* ─── CONTACT FORM SECTION ─── */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
  }
  .contact-info { }
  .contact-info h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
  }
  .contact-info p { color: var(--text2); line-height: 1.8; margin-bottom: 2rem; }
  .contact-items { display: flex; flex-direction: column; gap: 1rem; }
  .contact-item {
    display: flex; align-items: center; gap: 12px;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 0.875rem;
    color: var(--text2);
  }
  .contact-item-icon {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: rgba(0,229,255,0.08);
    border: 1px solid rgba(0,229,255,0.15);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
  }
  .form-group { margin-bottom: 1.25rem; }
  .form-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text2);
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
  }
  .form-input, .form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
  }
  .form-input:focus, .form-textarea:focus { border-color: var(--accent); }
  .form-input::placeholder, .form-textarea::placeholder { color: var(--text3); }
  .form-textarea { min-height: 130px; resize: vertical; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

  @media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
  }