:root {
      --bg-base: #07070b;
      --bg-section-alt: #0b0912;
      --bg-card: rgba(17, 16, 24, 0.82);
      --bg-card-solid: #111018;
      --text-main: #ffffff;
      --text-muted: #a4a1b2;
      --text-soft: #d8d3e6;
      --accent-purple: #8b3dff;
      --accent-purple-2: #a95fff;
      --accent-purple-light: #b87cff;
      --accent-purple-glow: rgba(139, 61, 255, 0.14);
      --accent-line: rgba(184, 124, 255, 0.22);
      --border-color: rgba(255, 255, 255, 0.08);
      --shadow-soft: 0 12px 34px rgba(0, 0, 0, 0.22);
      --shadow-strong: 0 18px 50px rgba(0, 0, 0, 0.32);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --font-display: 'Space Grotesk', sans-serif;
      --font-body: 'Inter', sans-serif;
      --font-code: 'JetBrains Mono', monospace;
      --transition-fast: .22s ease;
      --transition-medium: .35s cubic-bezier(.2, .8, .2, 1);
      --transition-slow: .6s cubic-bezier(.16, 1, .3, 1);
    }

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; overflow-x: hidden; scroll-padding-top: 80px; }
    body, .page-shell, main, section, header, footer { max-width: 100vw; }
    body {
      background:
        radial-gradient(circle at 20% 0%, rgba(139, 61, 255, 0.09), transparent 28%),
        radial-gradient(circle at 85% 20%, rgba(139, 61, 255, 0.07), transparent 24%),
        linear-gradient(180deg, #06060a 0%, #07070b 100%);
      color: var(--text-main);
      font-family: var(--font-body);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
      min-height: 100vh;
      width: 100%;
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background: radial-gradient(circle at var(--mx, 50%) var(--my, 20%), rgba(139, 61, 255, 0.08), transparent 18%);
      opacity: .9;
      z-index: 0;
      transition: opacity var(--transition-medium);
    }
    img { display: block; max-width: 100%; }
    a { text-decoration: none; color: inherit; }
    button, input, textarea, select { font: inherit; }
    :focus-visible { outline: 2px solid var(--accent-purple-light); outline-offset: 3px; border-radius: 4px; }
    .page-shell { position: relative; z-index: 1; }
    .container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
    .section-padding { padding: 120px 10px; }
    .section-alt { background: linear-gradient(180deg, rgba(11, 9, 18, 0.96) 0%, rgba(10, 9, 17, 0.98) 100%); }
    .section-highlight {
      background: linear-gradient(180deg, #120b22 0%, #0b0912 100%);
      border-top: 1px solid rgba(255,255,255,0.04);
      border-bottom: 1px solid rgba(255,255,255,0.04);
      position: relative;
      overflow: hidden;
    }
    .section-highlight::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 15% 20%, rgba(181, 180, 183, 0.1), transparent 28%), radial-gradient(circle at 85% 10%, rgba(247,197,101,0.06), transparent 24%);
      pointer-events: none;
    }
    .section-highlight > .container { position: relative; z-index: 1; }
    .data-section {
      background:
        radial-gradient(circle at top left, rgba(139,61,255,0.12), transparent 26%),
        radial-gradient(circle at bottom right, rgba(247,197,101,0.07), transparent 24%),
        linear-gradient(180deg, #120b22 0%, #0b0912 100%);
      border-top: 1px solid rgba(255,255,255,0.05);
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .data-section .data-card {
      background: rgba(255,255,255,0.03);
      border-color: rgba(255,255,255,0.08);
      min-height: 220px;
      width: 100%;
      position: relative;
      z-index: 1;
    }
    .data-grid > .data-card { opacity: 1 !important; transform: none !important; }
    .data-grid.reveal-stagger.is-visible > .data-card { opacity: 1 !important; transform: none !important; }
    .reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; will-change: opacity, transform; }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }
    .reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
    .reveal-stagger.is-visible > *:nth-child(1) { opacity:1; transform:none; transition-delay:.05s; }
    .reveal-stagger.is-visible > *:nth-child(2) { opacity:1; transform:none; transition-delay:.15s; }
    .reveal-stagger.is-visible > *:nth-child(3) { opacity:1; transform:none; transition-delay:.25s; }
    .reveal-stagger.is-visible > *:nth-child(4) { opacity:1; transform:none; transition-delay:.35s; }
    .section-header { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 52px; }
    .badge {
      display: inline-flex; align-items: center; justify-content: center; background: var(--accent-purple-glow); color: var(--accent-purple-light);
      font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 14px; border-radius: 999px;
      border: 1px solid var(--accent-line); margin-bottom: 18px; font-family: var(--font-display);
    }
    .section-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.08; letter-spacing: -0.04em; }
    .section-subtitle { color: var(--text-muted); font-size: 1rem; max-width: 620px; margin-top: 14px; line-height: 1.7; }
    .text-gradient { background: linear-gradient(135deg, #d7b6ff 0%, #b87cff 48%, #8b3dff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .section-divider { width: 48px; height: 3px; background: linear-gradient(90deg, var(--accent-purple), transparent); border-radius: 999px; margin: 18px auto 0; opacity: .6; }
    header.site-header { position: sticky; top: 0; z-index: 100; transition: background var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium), backdrop-filter var(--transition-medium); }
    header.site-header.is-scrolled { background: rgba(7, 7, 11, 0.80); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,0.05); box-shadow: 0 8px 32px rgba(0,0,0,0.28); }
    nav { display: flex; justify-content: space-between; align-items: center; min-height: 72px; gap: 20px; }
    .logo { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.03em; }
    .logo span { color: var(--accent-purple-light); }
    .logo-available { display: inline-flex; align-items: center; gap: 6px; font-size: 0.65rem; color: #4ade80; font-weight: 500; letter-spacing: 0.03em; font-family: var(--font-body); margin-left: 10px; opacity: .85; }
    .logo-available::before { content: ""; display: block; width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 2px rgba(74,222,128,0.25); animation: pulse-green 2s ease infinite; }
    @keyframes pulse-green { 0%, 100% { box-shadow: 0 0 0 2px rgba(74,222,128,0.25); } 50% { box-shadow: 0 0 0 5px rgba(74,222,128,0.1); } }
    .nav-links { display: none; gap: 28px; align-items: center; }
    .nav-links a { color: var(--text-muted); font-size: 0.875rem; font-weight: 500; transition: color var(--transition-fast); position: relative; padding-bottom: 2px; }
    .nav-links a::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 2px; border-radius: 999px; background: linear-gradient(90deg, transparent, var(--accent-purple-light), transparent); transform: scaleX(0); transform-origin: center; transition: transform var(--transition-fast); }
    .nav-links a:hover, .nav-links a.is-active { color: var(--text-main); }
    .nav-links a:hover::after, .nav-links a.is-active::after { transform: scaleX(1); }
    .nav-cta { display: none; align-items: center; }
    .nav-hamburger { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; background: transparent; border: 1px solid var(--border-color); border-radius: var(--radius-sm); cursor: pointer; padding: 0; transition: border-color var(--transition-fast), background var(--transition-fast); flex-shrink: 0; }
    .nav-hamburger:hover { border-color: rgba(184,124,255,0.3); background: rgba(255,255,255,0.04); }
    .nav-hamburger span { display: block; width: 18px; height: 2px; background: var(--text-main); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; transform-origin: center; }
    .nav-hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .nav-hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .nav-mobile-menu { display: none; flex-direction: column; align-items: center; overflow: hidden; max-height: 0; transition: max-height .4s cubic-bezier(.2,.8,.2,1), padding .4s ease; background: rgba(7,7,11,0.97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--border-color); }
    .nav-mobile-menu.is-open { max-height: 340px; padding: 10px 0 20px; }
    .nav-mobile-menu a { color: var(--text-muted); font-size: 1rem; font-weight: 500; padding: 14px 24px; width: 100%; text-align: center; transition: color var(--transition-fast), background var(--transition-fast); }
    .nav-mobile-menu a:hover { color: var(--text-main); background: rgba(255,255,255,0.04); }
    .nav-mobile-cta { margin-top: 8px; width: calc(100% - 48px); }
    .btn { display: inline-flex; justify-content: center; align-items: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 600; font-family: var(--font-display); transition: transform var(--transition-fast), filter var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast); border: 1px solid transparent; cursor: pointer; position: relative; overflow: hidden; isolation: isolate; white-space: nowrap; }
    .btn::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.16) 50%, transparent 80%); transform: translateX(-120%); transition: transform .65s ease; z-index: -1; }
    .btn:hover::before { transform: translateX(120%); }
    .btn:hover { transform: translateY(-2px); }
    .btn:active { transform: translateY(0) scale(.98); }
    .btn-primary { background: linear-gradient(180deg, #a655ff 0%, #8b3dff 100%); color: #fff; box-shadow: 0 8px 24px rgba(139, 61, 255, 0.30); }
    .btn-primary:hover { filter: brightness(1.08); box-shadow: 0 14px 32px rgba(139, 61, 255, 0.38); }
    .btn-secondary { background: transparent; color: var(--text-main); border-color: var(--border-color); }
    .btn-secondary:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.16); }
    .btn-sm { min-height: 38px; padding: 0 16px; font-size: 0.82rem; }
    .btn svg { width: 16px; height: 16px; flex-shrink: 0; }
    .hero { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; padding: 48px 0 88px; }
    .hero-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
    .hero-eyebrow .badge { margin-bottom: 0; }
    .hero-content h1 { font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 700; line-height: 1.0; letter-spacing: -0.05em; max-width: 680px; margin-bottom: 20px; }
    .hero-content p { color: var(--text-muted); font-size: 1.05rem; max-width: 560px; margin-bottom: 18px; line-height: 1.7; }
    .hero-proof { color: var(--text-soft); font-size: 0.96rem; max-width: 560px; margin-bottom: 32px; }
    .hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
    .stats-container { display: flex; gap: 32px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--border-color); }
    .stat-item { transition: transform var(--transition-medium); }
    .stat-item:hover { transform: translateY(-2px); }
    .stat-item h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; line-height: 1.1; margin-bottom: 2px; color: var(--accent-purple-light); }
    .stat-item p { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
    .hero-visual { position: relative; }
    .hero-visual::before { content: ""; position: absolute; inset: auto 10% -10% 10%; height: 40%; background: radial-gradient(circle, rgba(139,61,255,0.20), transparent 70%); filter: blur(24px); z-index: 0; }
    .code-window { position: relative; z-index: 1; background: linear-gradient(180deg, rgba(20,18,30,0.95), rgba(15,14,21,0.92)); border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: hidden; width: 100%; max-width: 440px; margin: 0 auto; box-shadow: var(--shadow-strong), 0 0 0 1px rgba(255,255,255,0.03) inset; transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium); }
    .code-window:hover { transform: translateY(-5px); border-color: rgba(184, 124, 255, 0.20); box-shadow: 0 28px 64px rgba(0,0,0,0.36); }
    .code-header { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border-color); background: rgba(255,255,255,0.018); }
    .code-header-title { margin-left: auto; font-family: var(--font-code); font-size: 0.65rem; color: var(--text-muted); opacity: .6; }
    .dot { width: 11px; height: 11px; border-radius: 50%; }
    .dot-red { background-color: #ff5f57; } .dot-yellow { background-color: #febc2e; } .dot-green { background-color: #28c840; }
    .code-content { padding: 20px 20px 22px; font-family: var(--font-code); font-size: 0.82rem; color: #c9d1d9; line-height: 1.85; }
    .code-line { display: flex; gap: 16px; }
    .line-num { color: rgba(255,255,255,0.14); user-select: none; min-width: 16px; text-align: right; }
    .code-comment { color: #6e7681; font-style: italic; } .code-keyword { color: var(--accent-purple-light); } .code-string { color: #56d364; } .code-prop { color: #79c0ff; }
    .code-cursor { display: inline-block; width: 2px; height: 14px; background: var(--accent-purple-light); vertical-align: middle; margin-left: 2px; animation: blink 1.1s step-end infinite; }
    @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
    .section-callout {
      margin-top: 28px; padding: 18px 18px; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: rgba(255,255,255,0.02); color: var(--text-soft);
    }
    .section-callout strong { color: var(--text-main); }
    .about-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
    .about-image { width: 100%; max-width: 360px; margin: 0 auto; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-color); background: var(--bg-card-solid); box-shadow: var(--shadow-soft); transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium); position: relative; }
    .about-image-badge { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); background: rgba(7,7,11,0.82); backdrop-filter: blur(8px); border: 1px solid rgba(74,222,128,0.3); color: #4ade80; font-size: 0.70rem; font-weight: 600; padding: 6px 14px; border-radius: 999px; white-space: nowrap; display: flex; align-items: center; gap: 6px; z-index: 2; }
    .about-image-badge::before { content:""; width:6px; height:6px; border-radius:50%; background:#4ade80; animation: pulse-green 2s ease infinite; }
    .about-image:hover { transform: translateY(-5px); box-shadow: var(--shadow-strong); border-color: rgba(184, 124, 255, 0.18); }
    .about-image img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .8s ease; display: block; }
    .about-image:hover img { transform: scale(1.04); }
    .about-content h2 { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 700; line-height: 1.08; letter-spacing: -0.04em; margin-bottom: 20px; max-width: 560px; }
    .about-content p { color: var(--text-muted); margin-bottom: 16px; max-width: 620px; line-height: 1.75; }
    .about-features { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
    .feature-card { position: relative; background: linear-gradient(180deg, rgba(17,16,24,0.90), rgba(17,16,24,0.96)); border: 1px solid var(--border-color); padding: 22px 22px 22px 20px; border-radius: var(--radius-md); overflow: hidden; transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium); border-left: 3px solid var(--accent-purple); }
    .feature-card::before { content: ""; position: absolute; inset: -1px; background: radial-gradient(circle at var(--gx,50%) var(--gy,50%), rgba(139,61,255,0.12), transparent 36%); opacity: 0; transition: opacity var(--transition-medium); pointer-events: none; }
    .feature-card:hover::before { opacity: 1; }
    .feature-card:hover { transform: translateY(-3px); border-color: rgba(184, 124, 255, 0.18); border-left-color: var(--accent-purple-light); box-shadow: var(--shadow-soft); }
    .feature-card h4 { font-family: var(--font-display); font-size: 1rem; color: var(--accent-purple-light); margin-bottom: 6px; position: relative; z-index: 1; }
    .feature-card p { font-size: 0.90rem; margin-bottom: 0; position: relative; z-index: 1; color: var(--text-muted); }
    .problem-grid, .packages-grid, .tech-grid, .method-grid { display: grid; gap: 14px; }
    .problem-grid { grid-template-columns: 1fr; }
    .problem-card, .package-card, .tech-item, .method-card, .cta-section, .proof-card, .case-card, .service-card { background: rgba(255,255,255,0.025); border: 1px solid var(--border-color); border-radius: var(--radius-lg); }
    .problem-card { padding: 20px; background: linear-gradient(180deg, rgba(17,16,24,0.90), rgba(17,16,24,0.96)); }
    .problem-card:nth-child(5) { border-color: rgba(247,197,101,0.16); }
    .problem-card:nth-child(5) h4 { color: #f7c565; }
    .problem-card h4, .package-card h3, .service-card h3, .case-card h3, .proof-card h3 { font-family: var(--font-display); }
    .problem-card h4 { font-size: 1rem; margin-bottom: 8px; color: var(--accent-purple-light); }
    .problem-card p { color: var(--text-muted); font-size: .92rem; line-height: 1.65; }
    .services-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
    .service-card { padding: 22px; position: relative; overflow: hidden; background: linear-gradient(180deg, rgba(17,16,24,0.90), rgba(16,15,22,0.96)); }
    .service-tag { display:inline-flex; align-items:center; gap:6px; margin-bottom: 14px; padding: 5px 12px; border-radius: 999px; background: rgba(139,61,255,0.12); border:1px solid rgba(184,124,255,0.16); color:#c9a9ff; font-size:.68rem; letter-spacing:.06em; text-transform:uppercase; }
    .service-card h3 { font-size: 1.05rem; margin-bottom: 10px; color: #fff; }
    .service-card p { color: var(--text-muted); font-size: .92rem; line-height: 1.65; margin-bottom: 14px; }
    .service-list { list-style: none; display: grid; gap: 8px; margin-bottom: 16px; }
    .service-list li { color: var(--text-soft); font-size: .90rem; display:flex; gap:8px; align-items:flex-start; }
    .service-list li::before { content: "✓"; color: #4ade80; flex: 0 0 auto; }
    .service-meta { display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between; padding-top: 14px; border-top: 1px solid var(--border-color); }
    .meta-pill { display:inline-flex; align-items:center; gap:6px; padding: 6px 10px; border-radius:999px; background: rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.08); color: var(--text-soft); font-size: .76rem; }
    .meta-value { color:#fff; font-weight:700; font-family: var(--font-display); }
    .packages-grid { grid-template-columns: 1fr; }
    .package-card { padding: 22px; background: linear-gradient(180deg, rgba(17,16,24,0.90), rgba(16,15,22,0.96)); }
    .package-card.featured {
      border: 1.5px solid rgba(247,197,101,0.5) !important;
      background: linear-gradient(160deg, rgba(28,22,42,1) 0%, rgba(20,17,32,1) 100%) !important;
      box-shadow: 0 0 0 1px rgba(247,197,101,0.12) inset, 0 18px 48px rgba(0,0,0,0.38);
      transform: translateY(-2px);
      position: relative;
      overflow: hidden;
    }
    .package-card.featured::after {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 50% 0%, rgba(247,197,101,0.10), transparent 50%);
      pointer-events: none;
    }
    .package-card.featured .badge {
      background: rgba(247,197,101,0.16) !important;
      border-color: rgba(247,197,101,0.35) !important;
      color: #f7c565 !important;
    }
    .package-card.featured h3 { color: #fff !important; }
    .package-card.featured .package-price { color: #f7c565 !important; }
    .package-card .badge { margin-bottom: 14px; }
    .package-card h3 { color:#fff; font-size: 1.05rem; margin-bottom: 8px; }
    .package-card .package-price { color: var(--accent-purple-light); font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 14px; }
    .package-card p { color: var(--text-muted); font-size: .92rem; line-height: 1.65; margin-bottom: 14px; }
    .package-card .package-foot { color: var(--text-soft); font-size: .82rem; }
    .projects-section { background: linear-gradient(180deg, rgba(11,9,18,0.98), rgba(10,8,16,1)); padding: 110px 0 100px; position: relative; overflow: hidden; }
    .projects-section::before { content: ""; position: absolute; top: 10%; left: 50%; width: 640px; height: 640px; transform: translateX(-50%); background: radial-gradient(circle, rgba(139,61,255,0.08), transparent 60%); pointer-events: none; filter: blur(22px); }
    .projects-header { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 52px; position: relative; z-index: 1; }
    .projects-badge { display: inline-flex; align-items: center; justify-content: center; padding: 5px 14px; border-radius: 999px; background: rgba(139,61,255,0.14); border: 1px solid rgba(184,124,255,0.22); color: #b87cff; font-family: var(--font-display); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
    .projects-title { color: #fff; font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem); line-height: 1.05; letter-spacing: -0.04em; font-weight: 700; }
    .projects-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; max-width: 760px; margin: 0 auto; position: relative; z-index: 1; }
    .project-card { --rx: 0deg; --ry: 0deg; --tx: 0px; --ty: 0px; position: relative; background: linear-gradient(180deg, rgba(20,18,28,0.90), rgba(14,13,20,0.98)); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 0 0 1px rgba(255,255,255,0.015) inset, var(--shadow-soft); transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry)) translate(var(--tx), var(--ty)); transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium); will-change: transform; isolation: isolate; }
    .project-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at var(--gx,50%) var(--gy,50%), rgba(184,124,255,0.16), transparent 32%); opacity: 0; transition: opacity var(--transition-medium); pointer-events: none; z-index: 0; }
    .project-card:hover::before { opacity: 1; }
    .project-card:hover { border-color: rgba(184,124,255,0.20); box-shadow: 0 22px 60px rgba(0,0,0,0.34); }
    .project-card.center-card { grid-column: 1 / -1; width: 280px; justify-self: center; }
    .project-thumb { width: 100%; height: 172px; background: #181620; overflow: hidden; position: relative; z-index: 1;object-fit: contain; }
    .project-thumb::after { content: ""; position: absolute; inset: auto 0 0 0; height: 50%; background: linear-gradient(180deg, transparent, rgba(8,8,12,0.3)); }
    .project-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; transition: transform .8s ease, filter .4s ease; }
    .project-card:hover .project-thumb img { transform: scale(1.06); filter: saturate(1.04) brightness(1.03); }
    .project-body { padding: 16px 16px 18px; display: flex; flex-direction: column; align-items: center; text-align: center; flex: 1; position: relative; z-index: 1; }
    .project-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 12px; }
    .project-tag { height: 22px; padding: 0 9px; display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); color: #8f8aa3; font-size: 0.56rem; font-weight: 600; letter-spacing: 0.04em; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); }
    .project-card:hover .project-tag { border-color: rgba(184,124,255,0.16); color: #b3acc9; background: rgba(255,255,255,0.05); }
    .project-name { color: #fff; font-family: var(--font-display); font-size: 1rem; font-weight: 700; line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 10px; }
    .project-desc { color: var(--text-muted); font-size: 0.70rem; line-height: 1.6; max-width: 30ch; margin: 0 auto 16px; }
    .project-btn { margin-top: auto; min-width: 100px; height: 36px; padding: 0 16px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.10); background: transparent; color: #fff; font-size: 0.72rem; font-weight: 600; cursor: pointer; transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast); display: inline-flex; align-items: center; gap: 6px; }
    .project-btn svg { width: 12px; height: 12px; opacity: .7; }
    .project-btn:hover { background: rgba(139,61,255,0.14); border-color: rgba(184,124,255,0.22); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.16); }
    .method-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
    .method-card { background: linear-gradient(180deg, rgba(17,16,24,0.88), rgba(16,15,22,0.96)); border: 1px solid var(--border-color); padding: 32px 24px; border-radius: var(--radius-lg); text-align: center; transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium); position: relative; overflow: hidden; }
    .method-card::before { content: ""; position: absolute; top: 0; left: 0; width: var(--progress, 33%); height: 2px; background: linear-gradient(90deg, var(--accent-purple), var(--accent-purple-light)); border-radius: 0 999px 999px 0; transition: width var(--transition-slow); }
    .method-card:nth-child(1) { --progress: 33%; } .method-card:nth-child(2) { --progress: 66%; } .method-card:nth-child(3) { --progress: 100%; }
    .method-card:hover { transform: translateY(-5px); border-color: rgba(184,124,255,0.18); box-shadow: var(--shadow-soft); }
    .method-number { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: rgba(255,255,255,0.06); margin-bottom: 16px; line-height: 1; transition: color var(--transition-medium); }
    .method-card:hover .method-number { color: rgba(184,124,255,0.20); }
    .method-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--accent-purple-light); margin-bottom: 12px; }
    .method-desc { font-size: 0.90rem; color: var(--text-muted); line-height: 1.65; }
    .cta-section { position: relative; background: radial-gradient(ellipse at 50% -10%, rgba(139,61,255,0.18), transparent 50%), linear-gradient(180deg, #120b22 0%, #110d1f 100%); padding: 64px 28px; text-align: center; border-radius: var(--radius-lg); border: 1px solid rgba(184,124,255,0.10); margin: 10px 0 72px; overflow: hidden; box-shadow: var(--shadow-soft), 0 0 60px rgba(139,61,255,0.06) inset; }
    .cta-section::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.025) 46%, transparent 62%); transform: translateX(-130%); transition: transform 1.1s ease; }
    .cta-section:hover::before { transform: translateX(130%); }
    .cta-section h2 { position: relative; z-index: 1; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 14px; line-height: 1.08; letter-spacing: -0.04em; }
    .cta-section p { position: relative; z-index: 1; color: var(--text-muted); margin: 0 auto 32px; max-width: 680px; font-size: 1rem; line-height: 1.7; }
    .cta-buttons { position: relative; z-index: 1; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
    footer { border-top: 1px solid var(--border-color); padding: 32px 0 38px; }
    .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
    .footer-logo { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; }
    .footer-logo span { color: var(--accent-purple-light); }
    .footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
    .footer-links a { color: var(--text-muted); font-size: 0.78rem; transition: color var(--transition-fast); }
    .footer-links a:hover { color: var(--text-main); }
    .footer-copy { color: var(--text-muted); font-size: 0.74rem; }
    .toast { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(80px); background: rgba(20,18,30,0.96); border: 1px solid rgba(184,124,255,0.3); color: var(--text-main); padding: 12px 22px; border-radius: 999px; font-size: 0.84rem; font-weight: 500; z-index: 999; pointer-events: none; transition: transform .4s cubic-bezier(.2,.8,.2,1), opacity .4s ease; opacity: 0; backdrop-filter: blur(10px); white-space: nowrap; }
    .toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
    .scroll-top { position: fixed; bottom: 28px; right: 24px; width: 42px; height: 42px; border-radius: 50%; background: rgba(139,61,255,0.20); border: 1px solid rgba(184,124,255,0.25); color: var(--text-main); display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 90; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast); backdrop-filter: blur(8px); }
    .scroll-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
    .scroll-top:hover { background: rgba(139,61,255,0.36); border-color: rgba(184,124,255,0.4); }
    .scroll-top svg { width: 18px; height: 18px; }
    @media (min-width: 768px) {
      .nav-links { display: flex; }
      .nav-cta { display: flex; }
      .nav-hamburger { display: none !important; }
      .nav-mobile-menu { display: none !important; }
      .hero { grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: 60px; }
      .about-grid { grid-template-columns: .9fr 1.1fr; gap: 56px; }
      .about-features { grid-template-columns: repeat(2, 1fr); }
      .problem-grid { grid-template-columns: repeat(2, 1fr); }
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .packages-grid { grid-template-columns: repeat(2, 1fr); }
      .tech-grid { grid-template-columns: repeat(5, 1fr); }
      .method-grid { grid-template-columns: repeat(3, 1fr); }
      .footer-inner { flex-wrap: nowrap; }
    }
    @media (max-width: 767px) {
      html, body { overflow-x: hidden; width: 100%; }
      .container { padding: 0 16px; }
      .section-padding { padding: 72px 2px; }
      body::before { opacity: .5; }
      .nav-hamburger { display: flex; }
      .nav-mobile-menu { display: flex; }
      .nav-links { display: none !important; }
      .nav-cta { display: none !important; }
      .hero { grid-template-columns: 1fr; text-align: center; justify-items: center; padding: 32px 0 64px; gap: 40px; }
      .hero-eyebrow { justify-content: center; }
      .hero-content h1, .hero-content p, .hero-proof { max-width: 100%; text-align: center; }
      .hero-buttons { justify-content: center; flex-direction: column; align-items: center; }
      .hero-buttons .btn, .cta-buttons .btn { width: 100%; max-width: 320px; }
      .stats-container { justify-content: center; gap: 24px; }
      .code-window { max-width: 100%; width: 100%; }
      .about-grid { grid-template-columns: 1fr; justify-items: center; text-align: center; }
      .about-image { max-width: 280px; }
      .about-content h2, .about-content p { text-align: center; max-width: 100%; }
      .about-features { grid-template-columns: 1fr; justify-items: center; text-align: center; }
      .feature-card { text-align: left; }
      .problem-grid, .services-grid, .packages-grid, .tech-grid, .method-grid { grid-template-columns: 1fr; }
      .projects-section { padding: 68px 0 64px; }
      .projects-grid { grid-template-columns: 1fr; max-width: 100%; width: 100%; }
      .project-card, .project-card.center-card { width: 100%; grid-column: auto; justify-self: stretch; transform: none !important; }
      .project-thumb { height: 186px; }
      .cta-section { padding: 44px 16px; border-radius: var(--radius-md); margin: 10px 0 52px; }
      .cta-buttons { flex-direction: column; align-items: center; }
      .footer-inner { flex-direction: column; align-items: center; text-align: center; }
      .footer-links { justify-content: center; }
    }
    @media (max-width: 479px) {
      .container { padding-left: 10px; padding-right: 10px; }
      .section-padding { padding: 72px 0; }
      .section-header { margin-bottom: 28px; }
      .section-title, .projects-title { font-size: clamp(1.7rem, 8vw, 2.2rem); }
      .section-subtitle { font-size: .94rem; line-height: 1.65; }
      .hero { padding: 20px 0 44px; gap: 26px; }
      .hero-content h1 { font-size: clamp(1.8rem, 9.4vw, 2.35rem); line-height: 1.04; }
      .hero-content p, .hero-proof { font-size: .96rem; }
      .hero-buttons .btn, .cta-buttons .btn { max-width: 100%; }
      .stats-container { gap: 12px; }
      .stat-item h3 { font-size: 1.2rem; }
      .code-content { padding: 16px 14px 18px; font-size: .74rem; line-height: 1.75; }
      .code-header-title { font-size: .6rem; }
      .about-image { max-width: 200px; }
      .about-content h2 { font-size: clamp(1.7rem, 8vw, 2.25rem); }
      .about-features { gap: 12px; }
      .feature-card, .problem-card, .service-card, .package-card, .method-card { padding: 18px 16px; }
      .package-price { font-size: 1rem; }
      .service-list li { font-size: .84rem; }
      .service-meta { gap: 8px; }
      .meta-pill { font-size: .7rem; }
      .project-thumb { height: 142px; }
      .project-body { padding: 14px 14px 16px; }
      .project-name { font-size: .94rem; }
      .project-desc { font-size: .66rem; }
      .project-card.center-card { width: 100%; }
      .cta-section { padding: 30px 10px; }
      .cta-section h2 { font-size: clamp(1.8rem, 8vw, 2.3rem); }
      .footer-links { gap: 12px; }
      .toast { left: 12px; right: 12px; transform: translateY(80px); white-space: normal; text-align: center; }
      .toast.show { transform: translateY(0); }
      .scroll-top { right: 12px; bottom: 18px; }
    }
    @media (max-width: 479px) {
      .container { padding-left: 10px; padding-right: 10px; }
      .section-padding { padding: 72px 0; }
      .section-header { margin-bottom: 28px; }
      .section-title, .projects-title { font-size: clamp(1.7rem, 8vw, 2.2rem); }
      .section-subtitle { font-size: .94rem; line-height: 1.65; }
      .hero { padding: 20px 0 44px; gap: 26px; }
      .hero-content h1 { font-size: clamp(1.8rem, 9.4vw, 2.35rem); line-height: 1.04; }
      .hero-content p, .hero-proof { font-size: .96rem; }
      .hero-buttons .btn, .cta-buttons .btn { max-width: 100%; }
      .stats-container { gap: 12px; }
      .stat-item h3 { font-size: 1.2rem; }
      .code-content { padding: 16px 14px 18px; font-size: .74rem; line-height: 1.75; }
      .code-header-title { font-size: .6rem; }
      .about-image { max-width: 200px; }
      .about-content h2 { font-size: clamp(1.7rem, 8vw, 2.25rem); }
      .about-features { gap: 12px; }
      .feature-card, .problem-card, .service-card, .package-card, .method-card { padding: 18px 16px; }
      .package-price { font-size: 1rem; }
      .service-list li { font-size: .84rem; }
      .service-meta { gap: 8px; }
      .meta-pill { font-size: .7rem; }
      .project-thumb { height: 142px; }
      .project-body { padding: 14px 14px 16px; }
      .project-name { font-size: .94rem; }
      .project-desc { font-size: .66rem; }
      .project-card.center-card { width: 100%; }
      .cta-section { padding: 30px 10px; }
      .cta-section h2 { font-size: clamp(1.8rem, 8vw, 2.3rem); }
      .footer-links { gap: 12px; }
      .toast { left: 12px; right: 12px; transform: translateY(80px); white-space: normal; text-align: center; }
      .toast.show { transform: translateY(0); }
      .scroll-top { right: 10px; bottom: 16px; }
    }


    @media (max-width: 390px) {
      .container { padding-left: 8px; padding-right: 8px; }
      .hero-content h1 { font-size: clamp(1.65rem, 9vw, 2.1rem); }
      .hero-content p, .hero-proof { font-size: .92rem; }
      .badge { font-size: .64rem; padding: 4px 10px; }
      .section-title, .projects-title { font-size: clamp(1.55rem, 8vw, 2rem); }
      .section-subtitle { font-size: .9rem; }
      .feature-card, .problem-card, .service-card, .package-card, .method-card { padding: 16px 14px; }
      .project-thumb { height: 136px; }
      .project-body { padding: 12px 12px 14px; }
      .cta-section { padding: 28px 10px; }
      .cta-section h2 { font-size: clamp(1.65rem, 8vw, 2.05rem); }
      .btn { width: 100%; max-width: 100%; }
      .hero-buttons, .cta-buttons { gap: 10px; }
      .stats-container { gap: 10px; }
      .stat-item h3 { font-size: 1.08rem; }
      .stat-item p { font-size: .65rem; }
      .logo { font-size: .98rem; }
      .logo-available { font-size: .58rem; }
      .footer-links a { font-size: .72rem; }
      .toast { font-size: .8rem; }
    }

    @media (max-width: 360px) {
      .hero { padding-top: 16px; }
      .hero-content h1 { font-size: clamp(1.55rem, 8.8vw, 1.95rem); }
      .hero-buttons { flex-direction: column; }
      .stat-item h3 { font-size: 1.02rem; }
      .about-image { max-width: 180px; }
      .project-thumb { height: 128px; }
      .project-desc { font-size: .62rem; }
      .package-price { font-size: .95rem; }
    }

    @media (max-width: 330px) {
      .container { padding-left: 6px; padding-right: 6px; }
      .hero-content h1 { font-size: clamp(1.45rem, 8.5vw, 1.82rem); }
      .section-title, .projects-title { font-size: clamp(1.45rem, 7.7vw, 1.85rem); }
      .section-subtitle { font-size: .86rem; }
      .code-content { font-size: .68rem; padding: 14px 12px 16px; }
      .about-image { max-width: 170px; }
      .project-thumb { height: 122px; }
      .project-name { font-size: .9rem; }
      .project-desc { font-size: .6rem; }
      .badge { font-size: .6rem; }
      .meta-pill { font-size: .66rem; }
      .footer-copy { font-size: .68rem; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation: none !important; transition: none !important; }
      .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
      .project-card { transform: none !important; }
    }

    .data-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    .data-card {
      background: linear-gradient(180deg, rgba(17,16,24,0.90), rgba(16,15,22,0.96));
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 28px 20px 22px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 6px;
      transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
    }
    .data-card:hover {
      transform: translateY(-4px);
      border-color: rgba(184,124,255,0.18);
      box-shadow: var(--shadow-soft);
    }
    .data-icon { font-size: 1.5rem; margin-bottom: 6px; }
    .data-number {
      font-family: var(--font-display);
      font-size: 2.4rem;
      font-weight: 700;
      line-height: 1;
      background: linear-gradient(135deg, #d7b6ff 0%, #b87cff 48%, #8b3dff 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      margin-bottom: 4px;
    }
    .data-label {
      color: var(--text-muted);
      font-size: .88rem;
      line-height: 1.6;
      flex: 1;
    }
    .data-source {
      font-size: .68rem;
      color: rgba(255,255,255,0.2);
      font-style: italic;
      margin-top: 6px;
      letter-spacing: 0.02em;
    }
    @media (max-width: 767px) {
      .data-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 479px) {
      .data-grid { grid-template-columns: 1fr; }
      .data-number { font-size: 2rem; }
      .data-card { padding: 22px 16px 18px; min-height: auto; }
    }
    @media (max-width: 390px) {
      .data-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
      .data-card { padding: 18px 14px 16px; }
      .data-number { font-size: 1.8rem; }
      .data-label { font-size: .82rem; }
    }
    @media (max-width: 330px) {
      .data-grid { grid-template-columns: 1fr; }
    }