:root {
    --bg: #080c14;
    --bg2: #0d1320;
    --bg3: #111927;
    --border: rgba(255,255,255,0.08);
    --c1: #00e5ff;
    --c2: #a855f7;
    --c3: #f97316;
    --c4: #22d3a4;
    --c5: #facc15;
    --c6: #f43f5e;
    --text: #e8edf5;
    --muted: #6b7a99;
    --font-head: 'Syne', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --font-body: 'DM Sans', sans-serif;
    --max: 1280px;
    --pad: clamp(24px, 5vw, 80px);
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; font-size: 16px; }
  body { background: var(--bg); color: var(--text); font-family: var(--font-body); overflow-x: hidden; line-height: 1.6; }

  ::-webkit-scrollbar { width: 3px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: linear-gradient(var(--c1), var(--c2)); border-radius: 2px; }

  /* ── CONTAINER ─── */
  .wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

  /* ── NAV ─── */
  nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(8,12,20,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
  .nav-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); display: flex; align-items: center; justify-content: space-between; height: 64px; }
  .nav-logo { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; letter-spacing: -0.5px; display: flex; align-items: center; gap: 2px; }
  .nav-logo span.ar { color: var(--c1); }
  .nav-logo span.nova { color: var(--c2); }
  .nav-logo .dot { color: var(--c3); }
  .nav-links { display: flex; gap: 4px; list-style: none; }
  .nav-links a { color: var(--muted); text-decoration: none; font-size: 0.78rem; font-weight: 500; letter-spacing: 0.5px; transition: color 0.2s, background 0.2s; text-transform: uppercase; padding: 6px 11px; border-radius: 6px; }
  .nav-links a:hover { color: var(--c1); background: rgba(0,229,255,0.06); }
  .nav-cta { background: linear-gradient(135deg, var(--c1), var(--c2)); color: #000; padding: 9px 22px; border-radius: 8px; font-size: 0.82rem; font-weight: 700; text-decoration: none; font-family: var(--font-head); transition: opacity 0.2s, transform 0.2s; white-space: nowrap; }
  .nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

  /* ── HERO ─── */
  .hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; padding-top: 64px; }
  .hero-bg { position: absolute; inset: 0; z-index: 0; background: radial-gradient(ellipse 70% 60% at 85% 15%, rgba(0,229,255,0.09) 0%, transparent 65%), radial-gradient(ellipse 50% 50% at 15% 85%, rgba(168,85,247,0.08) 0%, transparent 65%), radial-gradient(ellipse 40% 40% at 50% 50%, rgba(34,211,164,0.04) 0%, transparent 70%); }
  .hero-grid { position: absolute; inset: 0; z-index: 0; background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 75%); animation: gridDrift 20s ease-in-out infinite alternate; }
  @keyframes gridDrift { 0% { background-position: 0 0; } 100% { background-position: 10px 10px; } }
  .hero-content { position: relative; z-index: 1; padding: 80px var(--pad) 60px; max-width: var(--max); margin: 0 auto; width: 100%; }
  .hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(0,229,255,0.08); border: 1px solid rgba(0,229,255,0.2); color: var(--c1); padding: 7px 16px; border-radius: 100px; font-family: var(--font-mono); font-size: 0.75rem; margin-bottom: 32px; letter-spacing: 1px; animation: fadeUp 0.8s ease both; }
  .hero-tag::before { content: '▶'; font-size: 0.6rem; animation: pulse 2s infinite; }
  .hero h1 { font-family: var(--font-head); font-size: clamp(3.2rem, 8vw, 6rem); font-weight: 800; line-height: 1.0; letter-spacing: -3px; margin-bottom: 12px; animation: fadeUp 0.9s 0.1s ease both; }
  .hero h1 .line1 { display: block; color: var(--text); }
  .hero h1 .line2 { display: block; }
  .hero h1 .ar { color: var(--c1); }
  .hero h1 .nova { color: var(--c2); }
  .hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 600px; margin-top: 24px; margin-bottom: 44px; line-height: 1.8; font-weight: 300; animation: fadeUp 1s 0.2s ease both; }
  .hero-sub strong { color: var(--text); font-weight: 500; }
  .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; animation: fadeUp 1s 0.3s ease both; }
  .btn-primary { background: linear-gradient(135deg, var(--c1), var(--c2)); color: #000; padding: 13px 30px; border-radius: 10px; font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; text-decoration: none; transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s; display: inline-flex; align-items: center; gap: 8px; }
  .btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,229,255,0.25); }
  .btn-outline { border: 1px solid var(--border); color: var(--text); padding: 13px 30px; border-radius: 10px; font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; text-decoration: none; transition: border-color 0.2s, color 0.2s, background 0.2s; display: inline-flex; align-items: center; gap: 8px; }
  .btn-outline:hover { border-color: var(--c1); color: var(--c1); background: rgba(0,229,255,0.04); }
  .hero-stats { display: flex; gap: 48px; margin-top: 64px; padding-top: 44px; border-top: 1px solid var(--border); flex-wrap: wrap; animation: fadeUp 1s 0.4s ease both; }
  .stat-num { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; }
  .stat-label { font-size: 0.85rem; color: var(--muted); margin-top: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
  .s1 { color: var(--c1); } .s2 { color: var(--c2); } .s3 { color: var(--c3); } .s4 { color: var(--c4); }

  /* ── SECTIONS ─── */
  section { padding: 96px 0; }
  .section-tag { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 2.5px; margin-bottom: 14px; display: flex; align-items: center; gap: 12px; }
  .section-tag::before { content: ''; width: 28px; height: 1px; background: currentColor; flex-shrink: 0; }
  .section-title { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.05; letter-spacing: -1.5px; margin-bottom: 18px; }
  .section-sub { color: var(--muted); font-size: 1.05rem; max-width: 580px; line-height: 1.75; margin-bottom: 52px; }
  .accent-c1 { color: var(--c1); } .accent-c2 { color: var(--c2); } .accent-c3 { color: var(--c3); } .accent-c4 { color: var(--c4); } .accent-c5 { color: var(--c5); } .accent-c6 { color: var(--c6); }

  /* ── ABOUT ─── */
  .about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 56px; align-items: start; }
  .about-text p { color: var(--muted); line-height: 1.85; margin-bottom: 18px; font-size: 1rem; }
  .about-text p strong { color: var(--text); }
  .about-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 32px; transition: border-color 0.3s, box-shadow 0.3s; }
  .about-card:hover { border-color: rgba(0,229,255,0.2); box-shadow: 0 0 32px rgba(0,229,255,0.05); }
  .about-card h4 { font-family: var(--font-head); font-size: 0.95rem; color: var(--c1); margin-bottom: 18px; font-weight: 700; letter-spacing: 0.5px; }
  .founder-info { display: flex; flex-direction: column; gap: 10px; }
  .fi-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
  .fi-row:last-child { border-bottom: none; }
  .fi-label { color: var(--muted); }
  .fi-val { color: var(--text); font-weight: 500; }

  /* ── SERVICES ─── */
  .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .service-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 30px; position: relative; overflow: hidden; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; cursor: default; }
  .service-card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
  .service-card.c1:hover { border-color: var(--c1); } .service-card.c2:hover { border-color: var(--c2); } .service-card.c3:hover { border-color: var(--c3); } .service-card.c4:hover { border-color: var(--c4); } .service-card.c5:hover { border-color: var(--c5); } .service-card.c6:hover { border-color: var(--c6); }
  .service-icon { font-size: 1.8rem; margin-bottom: 16px; display: block; }
  .service-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
  .service-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }
  .service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
  .stag { font-size: 0.7rem; padding: 3px 10px; border-radius: 100px; font-family: var(--font-mono); border: 1px solid var(--border); color: var(--muted); }

  /* ── PRODUCTS ─── */
  .products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .product-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 34px; position: relative; overflow: hidden; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; }
  .product-card:hover { border-color: rgba(0,229,255,0.18); transform: translateY(-4px); box-shadow: 0 20px 56px rgba(0,0,0,0.3); }
  .product-badge { display: inline-block; font-family: var(--font-mono); font-size: 0.68rem; padding: 4px 12px; border-radius: 100px; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1px; }
  .badge-live { background: rgba(34,211,164,0.12); color: var(--c4); border: 1px solid rgba(34,211,164,0.2); }
  .badge-dev { background: rgba(249,115,22,0.12); color: var(--c3); border: 1px solid rgba(249,115,22,0.2); }
  .badge-planned { background: rgba(168,85,247,0.12); color: var(--c2); border: 1px solid rgba(168,85,247,0.2); }
  .product-card h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
  .product-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
  .product-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .product-features li { font-size: 0.88rem; color: var(--muted); display: flex; align-items: flex-start; gap: 10px; line-height: 1.55; }
  .product-features li::before { content: '→'; color: var(--c1); font-family: var(--font-mono); flex-shrink: 0; margin-top: 2px; }
  .product-links { display: flex; gap: 12px; margin-top: 22px; }
  .plink { font-size: 0.78rem; font-family: var(--font-mono); text-decoration: none; padding: 7px 16px; border: 1px solid var(--border); border-radius: 7px; color: var(--muted); transition: all 0.2s; }
  .plink:hover { color: var(--c1); border-color: var(--c1); }

  /* ── PROJECTS ─── */
  .projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .proj-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 28px; transition: border-color 0.3s, transform 0.25s, box-shadow 0.3s; }
  .proj-card:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,0.3); border-color: rgba(255,255,255,0.12); }
  .proj-num { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); margin-bottom: 10px; letter-spacing: 1px; }
  .proj-card h4 { font-family: var(--font-head); font-size: 1.02rem; font-weight: 700; margin-bottom: 8px; }
  .proj-card p { font-size: 0.88rem; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }
  .proj-stack { display: flex; flex-wrap: wrap; gap: 6px; }
  .ptag { font-size: 0.7rem; padding: 3px 9px; border-radius: 5px; font-family: var(--font-mono); background: var(--bg3); color: var(--muted); border: 1px solid var(--border); }
  .proj-card a { font-size: 0.78rem; color: var(--c1); text-decoration: none; font-family: var(--font-mono); transition: opacity 0.2s; }
  .proj-card a:hover { opacity: 0.7; }

  /* ── SKILLS ─── */
  .skills-categories { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .skill-cat { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 28px; transition: border-color 0.3s; }
  .skill-cat:hover { border-color: rgba(255,255,255,0.14); }
  .skill-cat h4 { font-family: var(--font-head); font-size: 0.92rem; font-weight: 700; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
  .skill-list { display: flex; flex-direction: column; gap: 12px; }
  .skill-item { display: flex; flex-direction: column; gap: 5px; }
  .skill-name { font-size: 0.85rem; color: var(--text); display: flex; justify-content: space-between; }
  .skill-pct { font-family: var(--font-mono); font-size: 0.7rem; }
  .skill-bar { height: 3px; background: var(--bg3); border-radius: 2px; overflow: hidden; }
  .skill-fill { height: 100%; border-radius: 2px; transition: width 1.2s ease; }

  /* ── FRAUD LAB ─── */
  .fraud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .fraud-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 28px; transition: border-color 0.3s, transform 0.25s, box-shadow 0.3s; }
  .fraud-card:hover { border-color: rgba(244,63,94,0.25); transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,0.25); }
  .fraud-card h4 { font-family: var(--font-head); font-size: 1.02rem; font-weight: 700; margin-bottom: 10px; }
  .fraud-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }
  .fraud-idx { font-family: var(--font-mono); font-size: 0.7rem; color: var(--c6); margin-bottom: 12px; letter-spacing: 1px; }

  /* ── CONTACT ─── */
  .contact-area { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .contact-info h2 { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; margin-bottom: 14px; letter-spacing: -1px; }
  .contact-info p { color: var(--muted); font-size: 1rem; line-height: 1.8; margin-bottom: 28px; }
  .contact-links { display: flex; flex-direction: column; gap: 12px; }
  .clink { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--text); font-size: 0.92rem; padding: 14px 18px; background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
  .clink:hover { border-color: var(--c1); transform: translateX(5px); box-shadow: -4px 0 16px rgba(0,229,255,0.08); }
  .clink-icon { font-size: 1.1rem; width: 28px; }
  .clink-label { color: var(--muted); font-size: 0.75rem; }
  .clink-val { font-family: var(--font-mono); font-size: 0.84rem; }
  .contact-form { display: flex; flex-direction: column; gap: 14px; }
  .contact-form input, .contact-form textarea { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; color: var(--text); font-family: var(--font-body); font-size: 0.95rem; outline: none; transition: border-color 0.2s, box-shadow 0.2s; resize: none; }
  .contact-form input:focus, .contact-form textarea:focus { border-color: var(--c1); box-shadow: 0 0 0 3px rgba(0,229,255,0.08); }
  .contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--muted); }

  /* ── FOOTER ─── */
  footer { border-top: 1px solid var(--border); }
  .footer-inner { max-width: var(--max); margin: 0 auto; padding: 32px var(--pad); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
  footer .fl { font-family: var(--font-head); font-size: 1.05rem; font-weight: 800; }
  footer p { font-size: 0.82rem; color: var(--muted); }

  /* ── MARQUEE ─── */
  .marquee-wrap { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 14px 0; margin: 44px 0; }
  .marquee-inner { display: flex; animation: marquee 28s linear infinite; white-space: nowrap; width: max-content; }
  .marquee-inner span { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); padding: 0 32px; letter-spacing: 1px; text-transform: uppercase; }
  .marquee-inner span.sep { color: var(--c1); }
  @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

  /* ── DIVIDER ─── */
  .divider { border: none; border-top: 1px solid var(--border); margin: 0; }

  /* ── ANIMATIONS ─── */
  @keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
  .fade-in { opacity: 1; transform: translateY(0); transition: opacity 0.7s ease, transform 0.7s ease; }

  /* ── GLOW ─── */
  .glow { position: relative; }
  .glow::after { content: ''; position: absolute; width: 7px; height: 7px; background: var(--c1); border-radius: 50%; top: 50%; right: -20px; transform: translateY(-50%); box-shadow: 0 0 8px var(--c1), 0 0 20px var(--c1); animation: pulse 2s ease-in-out infinite; }

  /* ── INLINE CODE ─── */
  code { background: rgba(255,255,255,0.06); padding: 2px 6px; border-radius: 4px; font-family: var(--font-mono); font-size: 0.85em; color: var(--c1); border: 1px solid rgba(255,255,255,0.06); }

  /* ── RESPONSIVE ─── */
  @media (max-width: 1100px) { .skills-categories { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 900px) {
    .nav-links { display: none; }
    section { padding: 72px 0; }
    .services-grid, .projects-grid, .fraud-grid { grid-template-columns: 1fr 1fr; }
    .products-grid, .about-grid, .contact-area { grid-template-columns: 1fr; }
    .skills-categories { grid-template-columns: 1fr 1fr; }
  }
  /* ════════════════════════════════════════
     TABLET  (≤ 900px)
     ════════════════════════════════════════ */
  @media (max-width: 900px) {
    .hero-content { padding: 48px var(--pad) 48px; }
    .hero-stats { gap: 24px; margin-top: 40px; padding-top: 28px; }
    .stat-num { font-size: 1.9rem; }
  }

  /* ════════════════════════════════════════
     MOBILE  (≤ 600px)
     ════════════════════════════════════════ */
  @media (max-width: 600px) {
    :root { --pad: 18px; }

    /* Typography */
    .hero h1 { font-size: 2.6rem; letter-spacing: -1.5px; }
    .hero-sub { font-size: 1rem; }
    .section-title { font-size: 1.75rem; letter-spacing: -0.5px; }
    .section-sub { font-size: 0.95rem; }
    p { font-size: 0.95rem !important; line-height: 1.75 !important; }

    /* Sections */
    section { padding: 56px 0; }
    .hero-content { padding: 40px var(--pad) 40px; }

    /* Grids → single column */
    .services-grid,
    .projects-grid,
    .fraud-grid,
    .skills-categories { grid-template-columns: 1fr; }

    /* Hero stats — 2 cols */
    .hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; padding-top: 24px; }
    .stat-num { font-size: 1.8rem; }

    /* Product cards — stack inner flex panels */
    .product-card > div[style*="display:flex"],
    .product-card > div[style*="display: flex"] { flex-direction: column !important; }
    .product-card div[style*="min-width:210px"],
    .product-card div[style*="min-width: 210px"],
    .product-card div[style*="min-width:220px"],
    .product-card div[style*="min-width: 220px"],
    .product-card div[style*="min-width:200px"],
    .product-card div[style*="min-width: 200px"] { min-width: unset !important; width: 100% !important; }
    .product-card div[style*="min-width:280px"],
    .product-card div[style*="min-width: 280px"],
    .product-card div[style*="flex:1"] { min-width: unset !important; }

    /* Fraud / automation cards — inner 2-col grids → 1 col */
    .fraud-card div[style*="grid-template-columns: repeat(2"],
    .fraud-card div[style*="grid-template-columns:repeat(2"] { grid-template-columns: 1fr !important; }

    /* Automation section outer 3-col grid */
    div[style*="grid-template-columns: repeat(3,1fr)"],
    div[style*="grid-template-columns:repeat(3,1fr)"] { grid-template-columns: 1fr !important; }

    /* Buttons — full width on mobile */
    .hero-btns { flex-direction: column; }
    .hero-btns .btn-primary,
    .hero-btns .btn-outline { width: 100%; justify-content: center; }

    /* Contact */
    .contact-form input,
    .contact-form textarea { font-size: 0.9rem; }

    /* Footer */
    .footer-inner { flex-direction: column; text-align: center; gap: 10px; }

    /* Marquee — smaller text */
    .marquee-inner span { font-size: 0.7rem; padding: 0 18px; }

    /* About card overflow fix */
    .fi-row { flex-direction: column; gap: 2px; padding: 10px 0; }
    .fi-val { font-size: 0.85rem; }

    /* Overflow guard */
    body { overflow-x: hidden; }
    .wrap { overflow-x: hidden; }
  }

  /* ════════════════════════════════════════
     SMALL MOBILE  (≤ 400px)
     ════════════════════════════════════════ */
  @media (max-width: 400px) {
    .hero h1 { font-size: 2.2rem; }
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 14px; }
    .stat-num { font-size: 1.5rem; }
    .section-title { font-size: 1.55rem; }
    .product-card { padding: 20px; }
    .service-card { padding: 20px; }
    .proj-card { padding: 20px; }
    .fraud-card { padding: 18px; }
  }

  /* ── HAMBURGER MENU ─── */
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border: none; background: transparent; }
  .hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s ease; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  @media (max-width: 900px) {
    .hamburger { display: flex; }
    .nav-cta { display: none; }
    .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: rgba(8,12,20,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 16px var(--pad); gap: 4px; z-index: 99; }
    .nav-links.open { display: flex; }
    .nav-links a { padding: 12px 16px; font-size: 0.9rem; }
  }


  /* ── TECH STACK ─── */
  .stack-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
  .stack-pill { display: flex; align-items: center; gap: 8px; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 18px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text); transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s; cursor: default; }
  .stack-pill:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
  .stack-pill .sp-icon { font-size: 1.1rem; }

  /* ── PROCESS ─── */
  .process-steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; position: relative; margin-top: 12px; }
  .process-steps::before { content:''; position:absolute; top:28px; left:10%; right:10%; height:1px; background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3)); opacity:0.35; z-index:0; }
  .p-step { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 12px; position: relative; z-index:1; }
  .p-num { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; margin-bottom: 16px; border: 1px solid; flex-shrink:0; }
  .p-step h4 { font-family: var(--font-head); font-size: 0.88rem; font-weight: 700; margin-bottom: 6px; }
  .p-step p { font-size: 0.78rem; color: var(--muted); line-height: 1.6; margin:0; }

  /* ── CTA BANNER ─── */
  .cta-banner { background: linear-gradient(135deg, rgba(0,229,255,0.07) 0%, rgba(168,85,247,0.07) 50%, rgba(249,115,22,0.05) 100%); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; padding: 64px var(--pad); text-align: center; position: relative; overflow: hidden; }
  .cta-banner::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0,229,255,0.06), transparent 70%); pointer-events:none; }
  .cta-banner h2 { font-family: var(--font-head); font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 14px; }
  .cta-banner p { color: var(--muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto 36px; line-height: 1.75; }
  .cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

  /* ── FOOTER UPGRADE ─── */
  .footer-inner { max-width: var(--max); margin: 0 auto; padding: 48px var(--pad) 32px; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
  .footer-col h5 { font-family: var(--font-head); font-size: 0.82rem; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 16px; }
  .footer-col a { display: block; color: var(--muted); text-decoration: none; font-size: 0.85rem; margin-bottom: 10px; transition: color 0.2s; }
  .footer-col a:hover { color: var(--c1); }
  .footer-col p { color: var(--muted); font-size: 0.85rem; line-height: 1.75; margin-bottom: 16px; }
  .footer-bottom { max-width: var(--max); margin: 0 auto; padding: 20px var(--pad); border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
  .footer-bottom p { font-size: 0.78rem; color: var(--muted); }

  @media (max-width: 900px) {
    .process-steps { grid-template-columns: repeat(3,1fr); gap: 24px; }
    .process-steps::before { display: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 600px) {
    .process-steps { grid-template-columns: 1fr 1fr; gap: 20px; }
    .footer-inner { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta-banner { padding: 44px var(--pad); }
  }

#loader{
position:fixed;
inset:0;
background:#080c14;
display:flex;
align-items:center;
justify-content:center;
z-index:9999;
}

.loader-text{
font-family:var(--font-head);
font-size:2rem;
letter-spacing:4px;
background:linear-gradient(90deg,#00e5ff,#a855f7);
-webkit-background-clip:text;
color:transparent;
animation:pulse 2s infinite;
}


#spotlight{
position:fixed;
inset:0;
pointer-events:none;
background:radial-gradient(circle at var(--x,50%) var(--y,50%), rgba(0,229,255,0.08), transparent 40%);
z-index:1;
}

/* ===== GLOBAL SIZE IMPROVEMENTS (desktop only) ===== */
@media(min-width:901px){
html{font-size:18px;}
body{font-size:1.05rem;}
}

.wrap,.nav-inner{max-width:1600px;} /* wider layout */

/* make sections wider */
section{width:100%;}

/* ===== AURORA GRADIENT BACKGROUND ===== */
body::before{
content:'';
position:fixed;
top:-20%;
left:-20%;
width:140%;
height:140%;
background:
radial-gradient(circle at 20% 30%, rgba(0,229,255,.15), transparent 40%),
radial-gradient(circle at 80% 20%, rgba(168,85,247,.18), transparent 40%),
radial-gradient(circle at 50% 80%, rgba(249,115,22,.12), transparent 40%);
animation:auroraMove 18s infinite alternate;
z-index:-2;
}

@keyframes auroraMove{
0%{transform:translateX(-3%) translateY(-3%)}
100%{transform:translateX(3%) translateY(3%)}
}

/* spotlight defined above */

/* ===== MAGNETIC BUTTON ===== */
.magnetic{
transition:transform .2s ease;
}

/* ===== BENTO GRID ===== */
.bento{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:24px;
margin-top:60px;
}
.bento div{
background:rgba(255,255,255,0.03);
border:1px solid rgba(255,255,255,.06);
border-radius:16px;
padding:30px;
font-size:1.1rem;
}

/* ===== DASHBOARD MOCK ===== */
.dashboard{
margin-top:80px;
background:linear-gradient(180deg,#0f172a,#020617);
border-radius:18px;
padding:30px;
border:1px solid rgba(255,255,255,.08);
box-shadow:0 40px 80px rgba(0,0,0,.5);
}
.graph{
height:120px;
background:linear-gradient(90deg,#00e5ff,#a855f7);
opacity:.6;
border-radius:8px;
margin-top:12px;
}

/* ===== BIGGER TEXT (desktop only) ===== */
@media(min-width:901px){
h1{font-size:clamp(3rem,5vw,4.5rem);}
h2{font-size:clamp(2rem,3vw,2.8rem);}
p{font-size:1.1rem;line-height:1.8;}
}