*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --ink: #0e0e0d;
    --ink-mid: #3a3a38;
    --ink-light: #888882;
    --bg: #0a0a09;
    --bg-2: #111110;
    --bg-3: #181816;
    --bg-sub: #1c1c1a;
    --bg-sub-2: #232320;
    --cream: #f7f4ee;
    --blue: #185fa5;
    --blue-bright: #4a9eff;
    --accent: #c17f3a;
    --border: rgba(255,255,255,0.06);
    --ff: 'Plus Jakarta Sans', sans-serif;
  }
  html { scroll-behavior: smooth; }
  body { background: var(--bg); color: var(--cream); font-family: var(--ff); font-size: 16px; line-height: 1.7; overflow-x: hidden; }
  /* Sub-pages (About / Services / Contact) use a slightly lighter background; Home keeps the deep hero bg */
  body.sub { background: var(--bg-sub); }
  body.sub #services { background: var(--bg-sub-2); }

  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 2.5rem;
    background: rgba(10,10,9,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }
  .nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; cursor: pointer; }
  .nav-icon { position: relative; width: 36px; height: 36px; border-radius: 8px; background: var(--bg-3); display: flex; align-items: center; justify-content: center; overflow: visible; flex-shrink: 0; }
  .nav-icon svg { width: 28px; height: 28px; overflow: visible; }
  .nav-orbit-static { stroke: rgba(74,158,255,0.2); stroke-width: 0.8; fill: none; }
  .nav-planet { fill: var(--blue-bright); filter: drop-shadow(0 0 3px var(--blue-bright)); }
  .nav-planet-2 { fill: rgba(74,158,255,0.5); }
  .nav-core { fill: var(--blue-bright); filter: drop-shadow(0 0 6px var(--blue-bright)); animation: core-pulse 3s ease-in-out infinite; }
  .nav-orbit-1 { animation: spin1 5s linear infinite; transform-origin: 50% 50%; }
  .nav-orbit-2 { animation: spin2 8s linear infinite; transform-origin: 50% 50%; }
  @keyframes spin1 { to { transform: rotate(360deg); } }
  @keyframes spin2 { from { transform: rotate(120deg); } to { transform: rotate(480deg); } }
  @keyframes core-pulse { 0%,100% { filter: drop-shadow(0 0 6px var(--blue-bright)); } 50% { filter: drop-shadow(0 0 14px var(--blue-bright)); } }
  .nav-wordmark { display: flex; flex-direction: column; gap: 0; }
  .nav-the { font-size: 6.5px; font-weight: 600; letter-spacing: 0.28em; color: rgba(74,158,255,0.5); line-height: 1; }
  .nav-cdo { font-size: 20px; font-weight: 200; letter-spacing: -0.03em; color: var(--cream); line-height: 1; }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a { text-decoration: none; color: rgba(247,244,238,0.45); font-size: 0.85rem; font-weight: 400; letter-spacing: 0.02em; transition: color 0.2s; cursor: pointer; }
  .nav-links a:hover { color: var(--cream); }
  .nav-links a.active, .nav-links a[aria-current="page"] { color: var(--cream); }

  #home { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 8rem 2.5rem 4rem; position: relative; overflow: hidden; }
  .hero-glow { position: absolute; top: -20%; right: -10%; width: 70vw; height: 70vw; border-radius: 50%; background: radial-gradient(circle, rgba(24,95,165,0.12) 0%, transparent 65%); pointer-events: none; animation: breathe 6s ease-in-out infinite; }
  .hero-glow-2 { position: absolute; bottom: -30%; left: -15%; width: 50vw; height: 50vw; border-radius: 50%; background: radial-gradient(circle, rgba(193,127,58,0.06) 0%, transparent 65%); pointer-events: none; animation: breathe 8s ease-in-out infinite reverse; }
  @keyframes breathe { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.1); opacity: 0.7; } }

  .hero-orbit-bg {
    position: absolute; right: 6%; top: 50%; transform: translateY(-50%);
    width: clamp(280px, 36vw, 480px); height: clamp(280px, 36vw, 480px);
    opacity: 0.12; pointer-events: none;
  }
  .hero-orbit-bg svg { width: 100%; height: 100%; overflow: visible; }
  .hero-static { stroke: rgba(74,158,255,0.6); stroke-width: 0.8; fill: none; }
  .hero-p { fill: rgba(74,158,255,0.9); }
  .hero-orbit-1 { animation: spin1 7s linear infinite; transform-origin: 50% 50%; }
  .hero-orbit-2 { animation: spin2 11s linear infinite; transform-origin: 50% 50%; }
  .hero-orbit-3 { animation: spin3 16s linear infinite; transform-origin: 50% 50%; }
  @keyframes spin3 { from { transform: rotate(240deg); } to { transform: rotate(-120deg); } }

  .hero-content { position: relative; z-index: 1; max-width: 700px; }
  .hero-eyebrow { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s 0.2s forwards; }
  .hero-title { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 200; line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s 0.35s forwards; }
  .hero-title em { font-style: normal; color: var(--blue-bright); }
  .hero-sub { font-size: 1.05rem; font-weight: 300; color: rgba(247,244,238,0.55); max-width: 500px; line-height: 1.75; margin-bottom: 3rem; opacity: 0; animation: fadeUp 0.8s 0.5s forwards; }
  .hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.8s 0.65s forwards; }

  .btn { display: inline-flex; align-items: center; padding: 0.8rem 1.8rem; border-radius: 4px; font-family: var(--ff); font-size: 0.875rem; font-weight: 500; text-decoration: none; cursor: pointer; border: none; transition: all 0.2s; letter-spacing: 0.01em; }
  .btn-primary { background: var(--blue); color: #fff; }
  .btn-primary:hover { background: #1e6abf; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(24,95,165,0.4); }
  .btn-ghost { background: transparent; color: rgba(247,244,238,0.6); border: 1px solid rgba(255,255,255,0.12); }
  .btn-ghost:hover { color: var(--cream); border-color: rgba(255,255,255,0.3); transform: translateY(-1px); }


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

  #about { min-height: 100vh; padding: 7rem 2.5rem; }
  .about-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 6rem; max-width: 1100px; margin: 0 auto; align-items: start; }
  .about-sticky { position: sticky; top: 7rem; }
  .section-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 1rem; }
  .section-title { font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 200; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
  .section-title em { font-style: normal; color: var(--accent); }
  .about-intro { font-size: 1rem; font-weight: 300; color: rgba(247,244,238,0.55); line-height: 1.8; }

  .about-blocks { display: flex; flex-direction: column; }
  .about-block { padding: 2rem 0; border-bottom: 1px solid var(--border); }
  .about-block:first-child { padding-top: 0; }
  .block-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(247,244,238,0.25); margin-bottom: 0.75rem; }
  .block-text { font-size: 0.95rem; font-weight: 300; color: rgba(247,244,238,0.65); line-height: 1.8; }
  .block-text strong { color: var(--cream); font-weight: 500; }


  #services { min-height: 100vh; padding: 7rem 2.5rem; background: var(--bg-2); }
  .services-header { max-width: 560px; margin-bottom: 4rem; }
  .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); max-width: 1100px; }
  .svc { background: var(--bg-2); padding: 2.5rem; position: relative; overflow: hidden; transition: background 0.3s; }
  .svc-filler { background: var(--bg-2); }
  .svc::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--blue-bright); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; }
  .svc:hover { background: var(--bg-3); }
  .svc:hover::after { transform: scaleX(1); }
  .svc-num { font-size: 2.2rem; font-weight: 200; color: rgba(255,255,255,0.05); line-height: 1; margin-bottom: 1.5rem; letter-spacing: -0.04em; }
  .svc-title { font-size: 1.2rem; font-weight: 300; color: var(--cream); margin-bottom: 1rem; line-height: 1.3; letter-spacing: -0.01em; }
  .svc-desc { font-size: 0.875rem; font-weight: 300; color: rgba(247,244,238,0.45); line-height: 1.75; margin-bottom: 1.5rem; }
  .svc-price { font-size: 0.75rem; font-weight: 600; color: var(--accent); letter-spacing: 0.06em; }

  #contact { min-height: 80vh; padding: 7rem 2.5rem; display: flex; flex-direction: column; justify-content: center; }
  .contact-inner { max-width: 800px; margin: 0 auto; text-align: center; }
  .contact-title { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 200; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1.5rem; }
  .contact-title em { font-style: normal; color: var(--blue-bright); }
  .contact-sub { font-size: 1rem; font-weight: 300; color: rgba(247,244,238,0.45); line-height: 1.8; margin-bottom: 3rem; max-width: 480px; margin-left: auto; margin-right: auto; }
  .contact-cards { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
  .contact-card { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; padding: 1.5rem 2rem; border: 1px solid var(--border); border-radius: 6px; text-decoration: none; transition: all 0.2s; min-width: 160px; background: var(--bg-2); }
  .contact-card:hover { border-color: var(--blue-bright); background: var(--bg-3); transform: translateY(-2px); }
  .cc-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(247,244,238,0.25); }
  .cc-value { font-size: 0.9rem; font-weight: 400; color: var(--cream); }
  .contact-person { margin-bottom: 2.5rem; }
  .cp-name { font-size: 1.15rem; font-weight: 400; color: var(--cream); margin-bottom: 0.25rem; }
  .cp-role { font-size: 0.8rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 1.25rem; }

  footer { padding: 1.5rem 2.5rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: rgba(247,244,238,0.2); }

  .fi { opacity: 0; transform: translateY(16px); transition: opacity 0.6s, transform 0.6s; }
  .fi.vis { opacity: 1; transform: none; }

  @media (max-width: 768px) {
    nav { padding: 1rem 1.5rem; }
    .nav-links { gap: 1.2rem; }
    #about, #services, #contact { padding: 6rem 1.5rem 3rem; }
    #home { padding: 4.5rem 1.5rem 2rem; }
    .hero-eyebrow { margin-bottom: 1rem; }
    .hero-title { margin-bottom: 1rem; }
    .hero-sub { margin-bottom: 1.75rem; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-sticky { position: static; }
    .hero-orbit-bg { display: none; }
    .services-grid { grid-template-columns: 1fr; }
    .svc-filler { display: none; }
  }