/* GesbLabs — ürün sayfaları için ortak "laboratuvar" efektleri */
:root { --blue:#3B5AF6; --green:#22C55E; --amber:#F59E0B; --pink:#D946EF; --mx:50vw; --my:30vh; --c: var(--blue); }
body { overflow-x: hidden; }
.display { font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif; }
.nav { background: rgba(11,11,13,0.55); }

/* Arka plan */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg .grid { position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%); }
.bg .blob { position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%; filter: blur(90px); opacity: .32; mix-blend-mode: screen; }
.bg .b1 { background: var(--blue); top: -18vmax; left: -10vmax; animation: drift1 22s ease-in-out infinite alternate; }
.bg .b2 { background: #6D28D9; top: 10vmax; right: -16vmax; opacity: .24; animation: drift2 26s ease-in-out infinite alternate; }
.bg .b3 { background: #0EA5E9; bottom: -24vmax; left: 20vmax; opacity: .16; animation: drift3 30s ease-in-out infinite alternate; }
.bg .spot { position: absolute; width: 520px; height: 520px; border-radius: 50%; left: calc(var(--mx) - 260px); top: calc(var(--my) - 260px);
  background: radial-gradient(circle, rgba(140,160,255,0.16), transparent 65%); transition: left .25s ease-out, top .25s ease-out; }
@keyframes drift1 { to { transform: translate(14vmax, 10vmax) scale(1.1); } }
@keyframes drift2 { to { transform: translate(-12vmax, 8vmax) scale(.9); } }
@keyframes drift3 { to { transform: translate(-10vmax, -12vmax) scale(1.15); } }
.noise { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

/* Yazı ve düğmeler */
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text2); border: 1px solid var(--line2); border-radius: 99px; padding: 7px 14px 7px 10px; background: rgba(255,255,255,0.03); }
.kicker .dot { width: 8px; height: 8px; border-radius: 99px; background: var(--green); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.55); } 80%,100% { box-shadow: 0 0 0 10px rgba(34,197,94,0); } }
.grad { background: linear-gradient(100deg, #fff 0%, #9FB0FF 30%, #7DD3FC 55%, #C4B5FD 80%, #fff 100%); background-size: 250% 100%;
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: sweep 8s linear infinite; }
@keyframes sweep { to { background-position: -250% 0; } }
.btn.glow { background: #fff; color: #0B0B0D; border-color: #fff; box-shadow: 0 10px 40px -10px rgba(159,176,255,.7); }
.btn.blue { box-shadow: 0 10px 40px -12px rgba(59,90,246,.9); }

/* Kartlar: fareyle ışık + eğilme */
.tile { position: relative; border-radius: 22px; padding: 24px; overflow: hidden; background: rgba(22,22,26,0.72); border: 1px solid var(--line);
  transition: transform .25s ease, border-color .25s; --px: 50%; --py: 50%; isolation: isolate; }
.tile::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--px) var(--py), color-mix(in srgb, var(--c) 28%, transparent), transparent 60%); }
.tile:hover { border-color: color-mix(in srgb, var(--c) 55%, transparent); }
.tile:hover::before { opacity: 1; }
.tile h3 { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -.3px; }
.tile .desc { color: var(--text2); font-size: 14px; margin-top: 6px; max-width: 380px; }

/* Kayan şerit */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; overflow: hidden; background: rgba(255,255,255,0.015);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee .track { display: flex; gap: 48px; width: max-content; animation: slide 40s linear infinite; }
.marquee span { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 600; color: var(--text3); white-space: nowrap; display: flex; align-items: center; gap: 48px; }
.marquee span::after { content: "✦"; color: rgba(159,176,255,.6); font-size: 14px; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Çağrı bandı (dönen renkli kenar) */
.cta { position: relative; border-radius: 28px; padding: 56px 32px; text-align: center; overflow: hidden; isolation: isolate; }
.cta::before { content: ""; position: absolute; inset: -2px; z-index: -2; border-radius: inherit;
  background: conic-gradient(from var(--a, 0deg), var(--blue), #7DD3FC, #C4B5FD, var(--blue)); animation: rot 6s linear infinite; }
.cta::after { content: ""; position: absolute; inset: 1.5px; z-index: -1; border-radius: 27px; background: radial-gradient(ellipse at top, #161a2e, #0B0B0D 70%); }
@property --a { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes rot { to { --a: 360deg; } }
.cta h2 { font-family: 'Space Grotesk'; font-size: clamp(30px, 4.6vw, 54px); letter-spacing: -1.5px; line-height: 1.05; }
.cta p { color: var(--text2); margin: 14px auto 28px; max-width: 520px; }

/* Kaydırınca belirme */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Çizgi simgeler */
.ico { width: 1.15em; height: 1.15em; display: inline-block; vertical-align: -0.2em; flex-shrink: 0; }
.nt .ico, .fl .ic .ico, .chip i .ico, .toast .ti .ico { width: 18px; height: 18px; vertical-align: 0; }
.node i .ico { width: 24px; height: 24px; vertical-align: 0; }
.dev .ico { width: 34px; height: 34px; vertical-align: 0; }
.lock .ico { width: 13px; height: 13px; vertical-align: -2px; }