:root {
    --bg: #0a0a0f;
    --bg2: #111118;
    --bg3: #16161f;
    --accent: #6c63ff;
    --accent2: #ff6b6b;
    --accent3: #43e97b;
    --text: #f0f0f8;
    --muted: #8888aa;
    --border: rgba(108,99,255,0.18);
    --card-bg: rgba(22,22,31,0.85);
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    overflow-x: hidden;
  }

  h1, h2, h3, h4, h5 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    line-height: 1.15;
  }

  /* ── CURSOR ── */
  .cursor {
    width: 10px; height: 10px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s;
    mix-blend-mode: screen;
  }
  .cursor-ring {
    width: 36px; height: 36px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.15s ease;
    mix-blend-mode: screen;
  }

  /* ── 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='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 1.2rem 6%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(20px);
    background: rgba(10,10,15,0.7);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s;
  }

  .logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.02em;
  }
  .logo span { color: var(--accent); }

  .nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
  }
  .nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    letter-spacing: 0.02em;
  }
  .nav-links a:hover { color: var(--text); }

  .nav-cta {
    background: var(--accent);
    color: #fff !important;
    padding: 0.5rem 1.4rem;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.25s !important;
  }
  .nav-cta:hover { background: #5a53e0 !important; color: #fff !important; transform: translateY(-1px); }

  /* ── HAMBURGER ── */
  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    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;
    display: flex;
    align-items: center;
    padding: 10rem 6% 6rem;
    position: relative;
    overflow: hidden;
  }

  .hero-glow {
    position: absolute;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(108,99,255,0.12) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -60%);
    pointer-events: none;
  }
  .hero-glow2 {
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,107,107,0.08) 0%, transparent 70%);
    bottom: 10%; right: 5%;
    pointer-events: none;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108,99,255,0.12);
    border: 1px solid rgba(108,99,255,0.3);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 2rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    animation: fadeUp 0.6s ease both;
  }
  .badge-dot {
    width: 7px; height: 7px;
    background: var(--accent3);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  .hero h1 {
    font-size: clamp(3rem, 7vw, 6.5rem);
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s 0.1s ease both;
    max-width: 900px;
  }
  .hero h1 .line2 { color: var(--accent); }
  .hero h1 .line3 { color: var(--muted); font-weight: 400; }

  .hero-sub {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 560px;
    margin-bottom: 2.5rem;
    animation: fadeUp 0.6s 0.2s ease both;
    font-weight: 300;
  }

  .hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeUp 0.6s 0.3s ease both;
  }

  .btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
  }
  .btn-primary:hover { background: #5a53e0; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(108,99,255,0.3); }

  .btn-outline {
    background: transparent;
    color: var(--text);
    padding: 0.85rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1.5px solid rgba(255,255,255,0.15);
    cursor: pointer;
  }
  .btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

  .hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 4rem;
    animation: fadeUp 0.6s 0.4s ease both;
  }
  .stat-item ,
  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
  }
  .stat-num span { color: var(--accent); }
  .stat-label {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  /* ── MARQUEE ── */
  .marquee-section {
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.2rem 0;
    background: var(--bg2);
  }
  .marquee-track {
    display: flex;
    gap: 4rem;
    animation: marquee 25s linear infinite;
    width: max-content;
  }
  .marquee-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
  }
  .marquee-dot { color: var(--accent); font-size: 1.2rem; }

  /* ── SECTIONS ── */
  section { padding: 7rem 6%; position: relative; }
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
  }
  .section-tag::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1.5px;
    background: var(--accent);
  }

  .section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
  }

  .section-sub {
    color: var(--muted);
    max-width: 520px;
    font-size: 1rem;
    font-weight: 300;
    margin-bottom: 3.5rem;
  }

  /* ── SERVICES ── */
  #services { background: var(--bg2); }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5px;
    background: var(--border);
    border: 1.5px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
  }

  .service-card {
    background: var(--bg2);
    padding: 2.5rem;
    transition: background 0.3s;
    cursor: default;
  }
  .service-card:hover { background: var(--bg3); }

  .service-icon {
    width: 52px; height: 52px;
    background: rgba(108,99,255,0.1);
    border: 1px solid rgba(108,99,255,0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s;
  }
  .service-card:hover .service-icon {
    background: rgba(108,99,255,0.2);
    border-color: var(--accent);
  }

  .service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    font-family: 'Syne', sans-serif;
  }
  .service-card p { color: var(--muted); font-size: 0.9rem; font-weight: 300; }

  .service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 1.2rem;
  }
  .service-tag {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--muted);
    font-size: 0.72rem;
    padding: 0.25rem 0.7rem;
    border-radius: 50px;
    font-weight: 500;
  }

  /* ── PROCESS ── */
  .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
  }

  .process-step {
    position: relative;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s;
  }
  .process-step:hover { border-color: rgba(108,99,255,0.4); }
  .process-step::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .process-step:hover::before { opacity: 1; }

  .step-num {
    font-family: 'Syne', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(108,99,255,0.1);
    line-height: 1;
    margin-bottom: 1rem;
    transition: color 0.3s;
  }
  .process-step:hover .step-num { color: rgba(108,99,255,0.25); }
  .process-step h3 { font-size: 1rem; margin-bottom: 0.5rem; }
  .process-step p { color: var(--muted); font-size: 0.88rem; font-weight: 300; }

  /* ── PORTFOLIO ── */
  #portfolio { background: var(--bg2); }

  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
  }

  .portfolio-item {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: var(--bg3);
    border: 1px solid var(--border);
    transition: transform 0.3s, border-color 0.3s;
    cursor: pointer;
  }
  .portfolio-item:hover { transform: translateY(-4px); border-color: rgba(108,99,255,0.4); }

  .portfolio-item:nth-child(1) { grid-column: span 7; }
  .portfolio-item:nth-child(2) { grid-column: span 5; }
  .portfolio-item:nth-child(3) { grid-column: span 4; }
  .portfolio-item:nth-child(4) { grid-column: span 4; }
  .portfolio-item:nth-child(5) { grid-column: span 4; }

  .portfolio-visual {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
  }

  .pv1 { background: linear-gradient(135deg, #1a1a3e 0%, #2d1b69 100%); }
  .pv2 { background: linear-gradient(135deg, #1a1f2e 0%, #0f3460 100%); }
  .pv3 { background: linear-gradient(135deg, #1f1a1a 0%, #3d1515 100%); }
  .pv4 { background: linear-gradient(135deg, #1a2e1a 0%, #0f4522 100%); }
  .pv5 { background: linear-gradient(135deg, #1f1a2e 0%, #2d1560 100%); }

  .portfolio-visual .mock-browser {
    width: 85%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
  }
  .mock-bar {
    background: rgba(255,255,255,0.05);
    padding: 0.4rem 0.7rem;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .mock-dot { width: 7px; height: 7px; border-radius: 50%; }
  .mock-content { padding: 0.8rem; }
  .mock-line {
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    margin-bottom: 5px;
  }
  .mock-line.accent { background: rgba(108,99,255,0.35); }
  .mock-line.short { width: 60%; }
  .mock-line.med { width: 80%; }

  .portfolio-info {
    padding: 1.5rem;
  }
  .portfolio-cat {
    font-size: 0.72rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    margin-bottom: 0.4rem;
  }
  .portfolio-info h3 { font-size: 1rem; margin-bottom: 0.3rem; }
  .portfolio-info p { font-size: 0.82rem; color: var(--muted); font-weight: 300; }

  /* ── PRICING ── */
  .pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
  }

  .pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
  }
  .pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(108,99,255,0.08) 0%, var(--card-bg) 100%);
  }
  .pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 1.2rem; right: 1.2rem;
    background: var(--accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.8rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }
  .pricing-card:hover:not(.featured) { border-color: rgba(108,99,255,0.3); transform: translateY(-4px); }

  .pricing-tier {
    font-size: 0.78rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
  }
  .pricing-price {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
  }
  .pricing-price span { font-size: 1rem; font-weight: 400; color: var(--muted); }
  .pricing-desc { color: var(--muted); font-size: 0.88rem; margin-bottom: 2rem; font-weight: 300; }
  .pricing-divider { height: 1px; background: var(--border); margin-bottom: 1.5rem; }

  .pricing-features { list-style: none; margin-bottom: 2rem; }
  .pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 0.8rem;
  }
  .pricing-features li .check { color: var(--accent3); font-size: 0.85rem; flex-shrink: 0; margin-top: 2px; }

  /* ── TESTIMONIALS ── */
  #testimonials { background: var(--bg2); }

  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
  }

  .testimonial-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
  }
  .testimonial-card:hover { border-color: rgba(108,99,255,0.3); transform: translateY(-3px); }

  .stars { color: #fbbf24; font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 2px; }
  .testimonial-text { color: var(--muted); font-size: 0.9rem; font-weight: 300; margin-bottom: 1.5rem; font-style: italic; }
  .testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
  .author-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
  }
  .author-name { font-weight: 500; font-size: 0.9rem; }
  .author-role { font-size: 0.78rem; color: var(--muted); }

  /* ── CONTACT ── */
  .contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
    align-items: start;
  }

  .contact-info h2 { margin-bottom: 1rem; }
  .contact-info p { color: var(--muted); margin-bottom: 2rem; font-weight: 300; }

  .contact-methods { display: flex; flex-direction: column; gap: 1rem; }
  .contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text);
    transition: all 0.25s;
  }
  .contact-method:hover { border-color: var(--accent); transform: translateX(4px); }
  .contact-method-icon {
    width: 42px; height: 42px;
    background: rgba(108,99,255,0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .contact-method-text { font-size: 0.88rem; color: var(--muted); }
  .contact-method-val { font-weight: 500; font-size: 0.95rem; }

  .contact-form { display: flex; flex-direction: column; gap: 1rem; }
  .form-group { display: flex; flex-direction: column; gap: 0.4rem; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

  label { font-size: 0.82rem; color: var(--muted); font-weight: 500; letter-spacing: 0.02em; }
  input, textarea, select {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    transition: border-color 0.2s;
    outline: none;
  }
  input:focus, textarea:focus, select:focus { border-color: var(--accent); background: rgba(108,99,255,0.06); }
  textarea { resize: vertical; min-height: 130px; }
  select option { background: var(--bg3); }

  /* ── FOOTER ── */
  footer {
    background: var(--bg2);
    border-top: 1px solid var(--border);
    padding: 4rem 6% 2rem;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
  }

  .footer-brand .logo { font-size: 1.4rem; margin-bottom: 1rem; display: block; }
  .footer-brand p { color: var(--muted); font-size: 0.88rem; font-weight: 300; max-width: 260px; line-height: 1.7; }

  .footer-socials {
    display: flex;
    gap: 0.7rem;
    margin-top: 1.5rem;
  }
  .social-link {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
    color: var(--muted);
  }
  .social-link:hover { border-color: var(--accent); color: var(--accent); }

  .footer-col h4 {
    font-family: 'Syne', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.2rem;
    color: var(--text);
  }
  .footer-col ul { list-style: none; }
  .footer-col li { margin-bottom: 0.7rem; }
  .footer-col a { color: var(--muted); text-decoration: none; font-size: 0.88rem; transition: color 0.2s; }
  .footer-col a:hover { color: var(--accent); }

  .footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--muted);
  }

  /* ── FLOATING CTA ── */
  .floating-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 50;
    background: var(--accent);
    color: #fff;
    padding: 0.9rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 30px rgba(108,99,255,0.4);
    transition: all 0.25s;
    opacity: 0;
    transform: translateY(20px);
  }
  .floating-cta.show { opacity: 1; transform: translateY(0); }
  .floating-cta:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(108,99,255,0.5); }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  @keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ── RESPONSIVE ── */
  @media (max-width: 900px) {
    .portfolio-item:nth-child(n) { grid-column: span 12; }
    .contact-wrapper { grid-template-columns: 1fr; gap: 3rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .hero-stats { gap: 2rem; }
  }

  @media (max-width: 640px) {
    nav { padding: 1rem 5%; }
    .nav-links { display: none; flex-direction: column; gap: 1.5rem; }
    .nav-links.open {
      display: flex;
      position: fixed;
      top: 60px; left: 0; right: 0;
      background: var(--bg);
      padding: 2rem 5%;
      border-bottom: 1px solid var(--border);
    }
    .hamburger { display: flex; }
    .hero { padding: 8rem 5% 5rem; }
    .hero-stats { flex-direction: column; gap: 1.5rem; }
    section { padding: 5rem 5%; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  }