/* GesbLabs — ortak stil */
:root {
  --bg: #0B0B0D;
  --bg2: #111114;
  --card: #16161A;
  --line: rgba(255,255,255,0.09);
  --line2: rgba(255,255,255,0.16);
  --text: #F4F4F5;
  --text2: #A1A1AA;
  --text3: #71717A;
  --accent: #3B5AF6;
  --radius: 18px;
  --max: 1120px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Üst menü */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(11,11,13,0.82); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.nav .logo img { height: 32px; width: auto; }
.nav nav { margin-left: auto; display: flex; gap: 26px; font-size: 14px; color: var(--text2); font-weight: 500; }
.nav nav a:hover { color: var(--text); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; padding: 12px 20px;
  font-weight: 700; font-size: 14.5px; border: 1px solid var(--line2); transition: transform .15s, background .15s; cursor: pointer; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--text); color: #0B0B0D; border-color: var(--text); }
.btn.blue { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ghost { background: transparent; color: var(--text); }
.btn.sm { padding: 9px 14px; font-size: 13px; border-radius: 10px; }
@media (max-width: 720px) { .nav nav { display: none; } .nav .wrap > .btn { margin-left: auto; } }

/* Başlık alanı */
.hero { padding: 96px 0 72px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -40% -20% auto; height: 520px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(59,90,246,0.22), transparent 70%); }
.hero .wrap { position: relative; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text2); border: 1px solid var(--line2); border-radius: 99px; padding: 6px 14px; margin-bottom: 22px; }
.hero h1 { font-size: clamp(34px, 6vw, 62px); line-height: 1.08; font-weight: 800; letter-spacing: -1.5px; max-width: 860px; margin: 0 auto; }
.hero p { font-size: clamp(16px, 2vw, 19px); color: var(--text2); max-width: 640px; margin: 22px auto 0; }
.hero .actions { display: flex; gap: 12px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }

/* Bölümler */
section { padding: 72px 0; }
.sec-head { margin-bottom: 36px; }
.sec-head h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; letter-spacing: -0.8px; }
.sec-head p { color: var(--text2); margin-top: 8px; max-width: 620px; }

/* Ürün kartları */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.product { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column; gap: 12px; transition: border-color .2s, transform .2s; position: relative; }
.product:hover { border-color: var(--line2); transform: translateY(-2px); }
.product .icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 26px; }
.product h3 { font-size: 19px; font-weight: 800; }
.product p { color: var(--text2); font-size: 14.5px; flex: 1; }
.product .tag { position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 700; letter-spacing: .5px;
  border-radius: 99px; padding: 4px 10px; }
.tag.live { background: rgba(34,197,94,0.14); color: #4ADE80; border: 1px solid rgba(34,197,94,0.35); }
.tag.soon { background: rgba(255,255,255,0.06); color: var(--text2); border: 1px solid var(--line2); }
.product .more { font-size: 14px; font-weight: 700; color: var(--text); }
.product.muted { opacity: .92; }

/* Özellik ızgarası */
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feature { background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feature .fi { font-size: 22px; margin-bottom: 10px; }
.feature h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.feature p { color: var(--text2); font-size: 14px; }

/* Fiyatlar */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.plan.best { border: 2px solid var(--accent); }
.plan .name { font-size: 14px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text2); }
.plan .price { font-size: 38px; font-weight: 800; letter-spacing: -1px; }
.plan .price small { font-size: 15px; color: var(--text3); font-weight: 600; letter-spacing: 0; }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--text2); flex: 1; }
.plan li::before { content: "✓"; color: #4ADE80; font-weight: 800; margin-right: 8px; }

/* Hakkımızda / iletişim */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.contact-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.contact-row { display: flex; align-items: center; gap: 12px; color: var(--text2); font-size: 15px; }
.contact-row b { color: var(--text); }

/* Yasal metinler */
.legal { max-width: 780px; padding: 56px 20px 80px; margin: 0 auto; }
.legal h1 { font-size: 34px; font-weight: 800; letter-spacing: -0.6px; }
.legal .date { color: var(--text3); font-size: 14px; margin: 6px 0 30px; }
.legal h2 { font-size: 20px; font-weight: 700; margin: 30px 0 10px; }
.legal p, .legal li { color: var(--text2); font-size: 15px; }
.legal ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.legal a { color: #8EA2FF; text-decoration: underline; }

/* Alt bilgi */
footer { border-top: 1px solid var(--line); padding: 40px 0; margin-top: 40px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
footer img { height: 22px; width: auto; opacity: .9; }
footer .links { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13.5px; color: var(--text3); }
footer .links a:hover { color: var(--text); }
footer .copy { font-size: 13px; color: var(--text3); width: 100%; }