:root {
    --bg: #080c14;
    --bg2: #0d1422;
    --card: #111927;
    --border: rgba(255,255,255,0.06);
    --accent: #00c8ff;
    --accent2: #0066ff;
    --accent3: #7b2fff;
    --text: #e8edf5;
    --muted: #6b7a94;
    --white: #ffffff;
  }

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

  body::before {
    content: '';
    position: fixed; inset: 0;
    background-image:
      linear-gradient(rgba(0,200,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,200,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none; z-index: 0;
  }

  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5vw; height: 70px;
    background: rgba(8,12,20,0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }
  .logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.45rem; letter-spacing: -0.02em; color: var(--white); text-decoration: none; }
  .logo span { color: var(--accent); }
  nav ul { display: flex; list-style: none; gap: 1.75rem; align-items: center; }
  nav ul a { color: var(--muted); text-decoration: none; font-size: 0.875rem; font-weight: 500; transition: color 0.2s; }
  nav ul a:hover { color: var(--white); }
  .nav-cta { padding: 0.45rem 1.2rem; background: linear-gradient(135deg, var(--accent2), var(--accent3)); color: var(--white) !important; border-radius: 6px; font-weight: 500 !important; }

  .hero {
    position: relative; z-index: 1; min-height: 100vh;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; padding: 130px 5vw 80px;
  }
  .hero-glow {
    position: absolute; top: 45%; left: 50%; transform: translate(-50%, -55%);
    width: 900px; height: 600px;
    background: radial-gradient(ellipse, rgba(0,102,255,0.12) 0%, rgba(123,47,255,0.06) 50%, transparent 70%);
    pointer-events: none;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.3rem 1rem; border: 1px solid rgba(0,200,255,0.3);
    border-radius: 100px; font-size: 0.75rem; color: var(--accent);
    margin-bottom: 2rem; background: rgba(0,200,255,0.05);
    letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600;
  }
  .hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
  @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.3;transform:scale(1.5)} }
  .hero h1 { font-family: 'Syne', sans-serif; font-size: clamp(2.8rem,7vw,5.5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 1.5rem; max-width: 860px; }
  .hero h1 .grad { background: linear-gradient(90deg, var(--accent2), var(--accent), var(--accent3)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
  .hero p { font-size: 1.1rem; color: var(--muted); max-width: 560px; margin-bottom: 2.5rem; font-weight: 300; line-height: 1.75; }
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

  .btn-primary { padding: 0.8rem 1.9rem; background: linear-gradient(135deg, var(--accent2), var(--accent3)); color: white; border: none; border-radius: 8px; font-size: 0.92rem; font-weight: 500; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: transform 0.2s, box-shadow 0.2s; font-family: 'DM Sans', sans-serif; }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,102,255,0.35); }
  .btn-outline { padding: 0.8rem 1.9rem; background: transparent; color: var(--text); border: 1px solid var(--border); border-radius: 8px; font-size: 0.92rem; font-weight: 500; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: border-color 0.2s, background 0.2s; font-family: 'DM Sans', sans-serif; }
  .btn-outline:hover { border-color: rgba(0,200,255,0.4); background: rgba(0,200,255,0.04); }

  .stats-bar { position: relative; z-index: 1; display: flex; justify-content: center; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); flex-wrap: wrap; }
  .stat { flex: 1; min-width: 140px; max-width: 200px; padding: 1.75rem 1.25rem; text-align: center; border-right: 1px solid var(--border); }
  .stat:last-child { border-right: none; }
  .stat-num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--white); letter-spacing: -0.03em; }
  .stat-num em { color: var(--accent); font-style: normal; }
  .stat-label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.2rem; }

  .section-wrap { position: relative; z-index: 1; padding: 90px 5vw; max-width: 1300px; margin: 0 auto; }
  .section-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); font-weight: 600; margin-bottom: 0.75rem; }
  .section-title { font-family: 'Syne', sans-serif; font-size: clamp(1.7rem,3.5vw,2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 0.9rem; }
  .section-sub { color: var(--muted); font-size: 0.95rem; max-width: 500px; line-height: 1.75; margin-bottom: 3rem; }
  hr.divider { border: none; border-top: 1px solid var(--border); margin: 0; position: relative; z-index: 1; }

  /* SUITES */
  .suites { display: flex; flex-direction: column; gap: 2rem; }
  .suite { background: var(--card); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; transition: border-color 0.25s; }
  .suite:hover { border-color: rgba(0,200,255,0.12); }

  .suite-header { display: flex; align-items: flex-start; gap: 1.25rem; padding: 1.75rem 2rem; border-bottom: 1px solid var(--border); }
  .suite-icon-wrap { width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
  .suite-header-text { flex: 1; }
  .suite-name { font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 800; margin-bottom: 0.3rem; letter-spacing: -0.01em; }
  .suite-desc { font-size: 0.83rem; color: var(--muted); line-height: 1.6; max-width: 580px; }

  .suite-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .prod-item { padding: 1.3rem 1.6rem; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background 0.18s; cursor: default; }
  .prod-item:hover { background: rgba(255,255,255,0.025); }
  .prod-emoji { font-size: 1.25rem; margin-bottom: 0.45rem; display: block; }
  .prod-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--white); margin-bottom: 0.22rem; }
  .prod-sub { font-size: 0.76rem; color: var(--muted); line-height: 1.5; }

  /* Suite color themes */
  .suite-guard .suite-icon-wrap { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); }
  .suite-guard .suite-header { border-left: 3px solid #ef4444; }
  .suite-guard .suite-name { color: #fca5a5; }

  .suite-expertise .suite-icon-wrap { background: rgba(251,146,60,0.1); border: 1px solid rgba(251,146,60,0.2); }
  .suite-expertise .suite-header { border-left: 3px solid #f97316; }
  .suite-expertise .suite-name { color: #fdba74; }

  .suite-trainer .suite-icon-wrap { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2); }
  .suite-trainer .suite-header { border-left: 3px solid #22c55e; }
  .suite-trainer .suite-name { color: #86efac; }

  .suite-market .suite-icon-wrap { background: rgba(0,200,255,0.1); border: 1px solid rgba(0,200,255,0.2); }
  .suite-market .suite-header { border-left: 3px solid var(--accent); }
  .suite-market .suite-name { color: var(--accent); }

  .suite-personal .suite-icon-wrap { background: rgba(167,139,250,0.1); border: 1px solid rgba(167,139,250,0.2); }
  .suite-personal .suite-header { border-left: 3px solid #a78bfa; }
  .suite-personal .suite-name { color: #c4b5fd; }

  .suite-dev .suite-icon-wrap { background: rgba(0,102,255,0.15); border: 1px solid rgba(0,102,255,0.3); }
  .suite-dev .suite-header { border-left: 3px solid var(--accent2); }
  .suite-dev .suite-name { color: #93c5fd; }

  /* SERVICES */
  .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
  .service-card { background: var(--card); padding: 1.75rem; transition: background 0.2s; }
  .service-card:hover { background: #16202e; }
  .service-icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 1rem; background: linear-gradient(135deg, rgba(0,102,255,0.18), rgba(123,47,255,0.18)); border: 1px solid rgba(0,200,255,0.12); }
  .service-card h3 { font-family: 'Syne', sans-serif; font-size: 0.93rem; font-weight: 700; margin-bottom: 0.45rem; color: var(--white); }
  .service-card p { font-size: 0.81rem; color: var(--muted); line-height: 1.65; }

  /* ARCH */
  .platform-row { display: grid; grid-template-columns: 1fr 1.15fr; gap: 4rem; align-items: center; }
  @media(max-width:860px){ .platform-row{ grid-template-columns:1fr; gap:2.5rem; } }
  .arch-box { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; }
  .arch-layer { padding: 1rem 1.25rem; border-radius: 10px; border: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.02); }
  .arch-layer-label { font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 0.65rem; font-weight: 600; }
  .arch-nodes { display: flex; gap: 0.4rem; flex-wrap: wrap; }
  .arch-node { padding: 0.22rem 0.58rem; border-radius: 5px; font-size: 0.7rem; font-weight: 600; border: 1px solid; letter-spacing: 0.02em; }
  .n-red    { background:rgba(239,68,68,0.1);  border-color:rgba(239,68,68,0.3);  color:#fca5a5; }
  .n-orange { background:rgba(251,146,60,0.1); border-color:rgba(251,146,60,0.3); color:#fdba74; }
  .n-green  { background:rgba(34,197,94,0.1);  border-color:rgba(34,197,94,0.3);  color:#86efac; }
  .n-cyan   { background:rgba(0,200,255,0.1);  border-color:rgba(0,200,255,0.3);  color:var(--accent); }
  .n-purple { background:rgba(167,139,250,0.1);border-color:rgba(167,139,250,0.3);color:#c4b5fd; }
  .n-blue   { background:rgba(0,102,255,0.12); border-color:rgba(0,102,255,0.35); color:#93c5fd; }

  /* WHY */
  .why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; }
  @media(max-width:860px){ .why-grid{ grid-template-columns:1fr 1fr; } }
  @media(max-width:480px){ .why-grid{ grid-template-columns:1fr; } }
  .why-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1.4rem; }
  .why-card .ico { font-size: 1.4rem; margin-bottom: 0.65rem; display: block; }
  .why-card h4 { font-family:'Syne',sans-serif; font-weight:700; font-size:0.9rem; margin-bottom:0.35rem; color:var(--white); }
  .why-card p { font-size:0.8rem; color:var(--muted); line-height:1.65; }

  /* CTA */
  .cta-wrap { position: relative; z-index: 1; margin: 0 5vw 100px; padding: 4rem 3rem; background: linear-gradient(135deg, rgba(0,102,255,0.12), rgba(123,47,255,0.08)); border: 1px solid rgba(0,200,255,0.12); border-radius: 20px; text-align: center; overflow: hidden; }
  .cta-wrap::before { content:''; position:absolute; top:-80px; left:50%; transform:translateX(-50%); width:600px; height:400px; background:radial-gradient(ellipse, rgba(0,102,255,0.18), transparent 70%); pointer-events:none; }
  .cta-wrap h2 { font-family:'Syne',sans-serif; font-size:clamp(1.5rem,3.5vw,2.4rem); font-weight:800; letter-spacing:-0.02em; margin-bottom:0.85rem; position:relative; }
  .cta-wrap p { color:var(--muted); max-width:460px; margin:0 auto 2rem; font-size:0.92rem; position:relative; }
  .cta-btns { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; position:relative; }
  .cta-info { display:flex; justify-content:center; gap:2rem; margin-top:1.75rem; font-size:0.8rem; color:var(--muted); flex-wrap:wrap; position:relative; }
  .cta-info a { color:var(--text); text-decoration:none; }
  .cta-info a:hover { color:var(--accent); }

  footer { position:relative; z-index:1; border-top:1px solid var(--border); padding:2.5rem 5vw; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; font-size:0.78rem; color:var(--muted); }
  footer a { color:var(--muted); text-decoration:none; transition:color 0.2s; }
  footer a:hover { color:var(--accent); }
  .footer-links { display:flex; gap:1.5rem; flex-wrap:wrap; }

  @keyframes fadeUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }
  .hero > * { animation: fadeUp 0.7s ease both; }
  .hero-badge{animation-delay:.1s}.hero h1{animation-delay:.2s}.hero p{animation-delay:.3s}.hero-actions{animation-delay:.4s}

  @media(max-width:640px){
    nav ul { display:none; }
    .stats-bar .stat { min-width:50%; border-right:none; border-bottom:1px solid var(--border); }
    .cta-wrap { padding:2.5rem 1.5rem; }
    .suite-header { flex-direction:column; gap:0.75rem; }
  }


/* Shared multipage additions */
.page-hero{position:relative;z-index:1;padding:120px 5vw 30px;max-width:1300px;margin:0 auto}
.page-hero h1{font-family:'Syne',sans-serif;font-size:clamp(2rem,5vw,3.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-bottom:.8rem}
.page-hero p{color:var(--muted);max-width:760px}
.page-content{position:relative;z-index:1;max-width:1300px;margin:0 auto;padding:20px 5vw 90px}
.page-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.content-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px}
.content-card h3{font-family:'Syne',sans-serif;font-size:1rem;margin-bottom:.45rem;color:var(--white)}
.content-card p,.content-card li{color:var(--muted)}
.content-card ul{padding-left:18px}
.site-nav-wrap{display:flex;align-items:center;gap:1rem}
.mobile-toggle{display:none;background:transparent;border:1px solid var(--border);color:var(--white);border-radius:10px;width:44px;height:44px;font-size:20px}
.site-nav a.active{color:var(--white) !important}
.footer-links a{white-space:nowrap}
.purchase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:28px}
.purchase-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}
.btn-buy{padding:.8rem 1.1rem;background:linear-gradient(135deg,var(--accent2),var(--accent3));color:#fff;border:none;border-radius:8px;font-size:.92rem;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:transform .2s, box-shadow .2s;font-family:'DM Sans',sans-serif}
.btn-buy:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,102,255,0.35)}
.buy-note{font-size:.76rem;color:var(--muted);line-height:1.5;margin-top:.6rem}
.suites .prod-item a{display:inline-flex;margin-top:.8rem}
@media(max-width:900px){
  nav{padding:0 20px;height:auto;min-height:70px}
  .mobile-toggle{display:inline-flex;align-items:center;justify-content:center}
  .site-nav{display:none !important;position:absolute;top:70px;left:0;right:0;background:rgba(8,12,20,0.98);padding:14px 20px;border-bottom:1px solid var(--border);flex-direction:column;align-items:flex-start;gap:12px}
  .nav-open .site-nav{display:flex !important}
  .site-nav li,.site-nav a{display:block}
}


.footer-iyzico-wrap{margin-top:14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.footer-iyzico{height:28px;width:auto;display:block;object-fit:contain}
.footer-iyzico-note{font-size:12px;color:#8b95a7}
.btn-buy,.product-buy{display:inline-flex;align-items:center;justify-content:center;margin-top:10px;padding:10px 16px;border-radius:8px;background:linear-gradient(135deg,#0066ff,#7b2fff);color:#fff !important;text-decoration:none;font-weight:600;border:none;cursor:pointer}
.buy-note,.iyzico-note{font-size:12px;color:#8b95a7;line-height:1.5;margin-top:8px}
.purchase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:28px}
.purchase-card{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:14px;padding:20px}