/* VEX tanıtım sitesi — kurumsal, sade, yumuşak geçişli. Uygulamayla aynı dil: simsiyah, buz-camgöbeği vurgu. */
@view-transition { navigation: auto; } /* sayfalar arası (ana sayfa ↔ yasal sayfalar) yumuşak geçiş */
:root {
  --bg: #000; --s1: rgba(255, 255, 255, .035); --s2: rgba(255, 255, 255, .06); --line: rgba(255, 255, 255, .08); --line-hi: rgba(255, 255, 255, .18);
  --text: #f2f4f7; --sub: #a9afba; --muted: #737a86; --acc: #7cf3ff;
  --disp: 'Sora', 'Inter', system-ui, sans-serif; --ui: 'Inter', system-ui, sans-serif; --w: 1120px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: radial-gradient(1100px 600px at 70% -10%, rgba(124, 243, 255, .07), transparent 60%), var(--bg); color: var(--text); font-family: var(--ui); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.ic { display: inline-grid; place-items: center; width: 20px; height: 20px; flex: none; }
.ic svg { width: 100%; height: 100%; }
::selection { background: rgba(124, 243, 255, .3); }

/* Açılış: logo belirir ve sayfaya yerini bırakır */
.intro { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: #000; transition: opacity .7s var(--ease), visibility .7s; }
.intro img { width: 64px; height: 64px; animation: introLogo 1s var(--ease) both; filter: drop-shadow(0 0 22px rgba(124, 243, 255, .55)); }
@keyframes introLogo { from { opacity: 0; transform: scale(.7); filter: blur(6px); } }
.intro.done { opacity: 0; visibility: hidden; }
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; z-index: 60; background: linear-gradient(90deg, var(--acc), #fff); box-shadow: 0 0 12px rgba(124, 243, 255, .6); }

/* Menü */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; height: 70px; display: flex; align-items: center; gap: 36px; padding: 0 max(20px, calc((100vw - var(--w)) / 2)); transition: background .35s, border-color .35s, height .35s; border-bottom: 1px solid transparent; }
.nav.solid { height: 62px; background: rgba(0, 0, 0, .78); backdrop-filter: blur(16px) saturate(1.3); border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--disp); font-weight: 600; letter-spacing: 5px; font-size: 18px; }
.brand img { width: 26px; height: 26px; }
.links { display: flex; gap: 28px; margin-left: auto; font-size: 14.5px; }
.links a { position: relative; color: var(--sub); transition: color .2s; }
.links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--acc); transform: scaleX(0); transition: transform .35s var(--ease); }
.links a:hover, .links a.on { color: var(--text); }
.links a.on::after { transform: scaleX(1); }
.menu-btn { display: none; width: 42px; height: 42px; border: 1px solid var(--line-hi); border-radius: 12px; background: var(--s1); cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--text); transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-btn span:first-child { top: 16px; } .menu-btn span:last-child { top: 24px; }
.nav.open .menu-btn span:first-child { top: 20px; transform: rotate(45deg); }
.nav.open .menu-btn span:last-child { top: 20px; transform: rotate(-45deg); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 50px; padding: 0 24px; border-radius: 14px; font-weight: 600; font-size: 15px; color: var(--text); border: 1px solid var(--line-hi); background: var(--s1); transition: background .25s, border-color .25s, transform .25s var(--ease), box-shadow .25s; }
.btn:hover { background: rgba(255, 255, 255, .08); transform: translateY(-2px); }
.btn.primary { background: var(--text); color: #000; border-color: var(--text); }
.btn.primary:hover { background: #fff; box-shadow: 0 10px 34px rgba(124, 243, 255, .28); }
.btn.sm { height: 40px; padding: 0 18px; font-size: 14px; border-radius: 12px; }
.btn .ic { width: 18px; height: 18px; }
.text-link { display: inline-block; margin-top: 22px; font-weight: 600; color: var(--acc); }
.text-link::after { content: ' →'; transition: margin .25s; }
.text-link:hover::after { margin-left: 4px; }

/* Giriş */
.hero { max-width: var(--w); margin: 0 auto; min-height: 100vh; min-height: 100svh; padding: 110px 20px 60px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 14px; border-radius: 15px; border: 1px solid var(--line-hi); font-size: 13px; color: var(--sub); background: var(--s1); }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 10px var(--acc); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.hero h1 { margin: 22px 0 18px; font-family: var(--disp); font-weight: 300; font-size: clamp(38px, 4.6vw, 58px); line-height: 1.1; letter-spacing: -1.5px; }
.split-words .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
.split-words .w > span { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); }
.split-words.in .w > span { transform: none; }
.lead { margin: 0 0 34px; font-size: clamp(17px, 1.6vw, 19px); color: var(--sub); max-width: 520px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.trust { margin: 22px 0 0; font-size: 13.5px; color: var(--muted); }
.hero-visual { position: relative; aspect-ratio: 1; width: 100%; max-width: 520px; justify-self: center; will-change: transform, opacity; }
.hero-visual canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

/* Öne çıkanlar şeridi */
.band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .015); }
.band-in { max-width: var(--w); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); }
.band-in > div { padding: 30px 20px; text-align: center; border-right: 1px solid var(--line); }
.band-in > div:last-child { border-right: none; }
.band b { display: block; font-family: var(--disp); font-weight: 400; font-size: 22px; }
.band span { color: var(--muted); font-size: 14px; }
/* Canlı sayılar: değer değişince yumuşakça yükselir */
.band-in.live b { display: inline-flex; align-items: center; gap: 10px; font-variant-numeric: tabular-nums; transition: color .4s; }
.band-in.live b.tick { color: var(--acc); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #6bffb8; box-shadow: 0 0 10px #6bffb8; animation: pulse 2s infinite; }

/* Bölümler */
.sec { max-width: var(--w); margin: 0 auto; padding: 110px 20px; position: relative; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec-head { margin-bottom: 52px; }
.sec-head.center { text-align: center; }
.sec-head.center .sub { margin-left: auto; margin-right: auto; }
.kicker { font-size: 13px; font-weight: 600; color: var(--acc); letter-spacing: 1.5px; text-transform: uppercase; }
.sec-head h2 { margin: 12px 0 0; font-family: var(--disp); font-weight: 300; font-size: clamp(32px, 4.2vw, 48px); line-height: 1.12; letter-spacing: -1px; }
.sub { color: var(--sub); max-width: 540px; margin: 18px 0 0; font-size: 17px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feat { position: relative; padding: 28px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01)); overflow: hidden; transition: border-color .35s, transform .35s var(--ease); }
.feat::before { content: ''; position: absolute; inset: 0; background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 0%), rgba(124, 243, 255, .09), transparent 60%); opacity: 0; transition: opacity .35s; pointer-events: none; }
.feat:hover { border-color: var(--line-hi); transform: translateY(-4px); }
.feat:hover::before { opacity: 1; }
.feat .ic { width: 26px; height: 26px; color: var(--acc); }
.feat h3 { margin: 18px 0 6px; font-size: 18px; font-weight: 600; }
.feat p { margin: 0; color: var(--sub); font-size: 15px; }

/* Nasıl çalışır */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; position: relative; }
.steps::before { content: ''; position: absolute; left: 16%; right: 16%; top: 36px; height: 1px; background: linear-gradient(90deg, transparent, var(--line-hi), transparent); transform: scaleX(0); transition: transform 1.4s var(--ease) .3s; }
.steps.in::before { transform: none; }
.step { position: relative; text-align: center; padding: 0 18px; }
.step .num { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%; border: 1px solid var(--line-hi); background: #000; font-family: var(--disp); font-size: 24px; font-weight: 300; position: relative; z-index: 1; box-shadow: 0 0 0 8px #000; transition: border-color .4s, box-shadow .4s, color .4s; }
.step.in .num { border-color: rgba(124, 243, 255, .5); color: var(--acc); box-shadow: 0 0 0 8px #000, 0 0 30px rgba(124, 243, 255, .2); }
.step h3 { margin: 0 0 8px; font-size: 19px; font-weight: 600; }
.step p { margin: 0 auto; color: var(--sub); font-size: 15px; max-width: 300px; }

/* Kullanım alanları (sekmeler, kayarak geçiş) */
.tabs { border-radius: 24px; border: 1px solid var(--line); background: var(--s1); overflow: hidden; }
.tab-btns { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.tab-btns button { height: 60px; border: none; background: none; color: var(--muted); font: 600 15px var(--ui); cursor: pointer; transition: color .3s; }
.tab-btns button.on { color: var(--text); }
.tab-btns::after { content: ''; position: absolute; bottom: -1px; left: calc(var(--i, 0) * 25%); width: 25%; height: 2px; background: var(--acc); box-shadow: 0 0 12px var(--acc); transition: left .45s var(--ease); }
.tab-panels { position: relative; min-height: 190px; }
.panel { position: absolute; inset: 0; padding: 40px 44px; opacity: 0; transform: translateX(24px); transition: opacity .45s var(--ease), transform .45s var(--ease); pointer-events: none; }
.panel.on { opacity: 1; transform: none; pointer-events: auto; }
.panel.left { transform: translateX(-24px); }
.panel h3 { margin: 0 0 10px; font-family: var(--disp); font-weight: 400; font-size: 26px; }
.panel p { margin: 0; color: var(--sub); font-size: 16.5px; max-width: 680px; }

/* Güvenlik */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split .sec-head { margin: 0; }
.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.points li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: center; padding: 20px 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--s1); transition: border-color .3s, transform .35s var(--ease); }
.points li:hover { border-color: var(--line-hi); transform: translateX(4px); }
.points .ic { width: 44px; height: 44px; padding: 11px; border-radius: 13px; background: rgba(124, 243, 255, .1); color: var(--acc); }
.points b { display: block; font-size: 16px; font-weight: 600; }
.points span { display: block; color: var(--sub); font-size: 14.5px; margin-top: 2px; }

/* Yenilikler */
.releases { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; }
.side { display: grid; gap: 14px; }
.rel { padding: 28px; border-radius: 20px; border: 1px solid var(--line); background: var(--s1); transition: border-color .3s; }
.rel:hover { border-color: var(--line-hi); }
.rel.latest { border-color: rgba(124, 243, 255, .35); background: radial-gradient(120% 80% at 0% 0%, rgba(124, 243, 255, .08), transparent 60%), var(--s1); }
.rel-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rel-v { font-size: 13px; font-weight: 600; color: var(--acc); }
.rel-d { font-size: 13px; color: var(--muted); }
.rel h3 { margin: 10px 0 0; font-size: 18px; font-weight: 600; }
.rel.latest h3 { font-family: var(--disp); font-weight: 400; font-size: 26px; }
.rel ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.rel li { position: relative; padding-left: 18px; color: var(--sub); font-size: 15px; }
.rel li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--acc); }

/* Hakkımızda */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; }
.about .sec-head { margin: 0; position: sticky; top: 110px; }
.about-text p { margin: 0 0 18px; color: var(--sub); font-size: 18px; line-height: 1.7; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 30px; }
.values > div { padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--s1); }
.values b { display: block; font-size: 16px; }
.values span { color: var(--muted); font-size: 14px; }

/* SSS (yumuşak açılır) */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: 18px; border: 1px solid var(--line); background: var(--s1); overflow: hidden; transition: border-color .3s, background .3s; }
.faq details[open] { border-color: var(--line-hi); background: var(--s2); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 26px; font-weight: 600; font-size: 16.5px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; flex: none; width: 10px; height: 10px; border-right: 1.5px solid var(--sub); border-bottom: 1.5px solid var(--sub); transform: rotate(45deg) translateY(-3px); transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-2px); }
.faq p { margin: 0; padding: 0 26px 22px; color: var(--sub); font-size: 15.5px; }
.faq a { color: var(--acc); }
.faq .ans { overflow: hidden; transition: height .4s var(--ease); }

/* İndir */
.final { overflow: hidden; }
.final-glow { position: absolute; left: 50%; top: 40%; width: 700px; height: 420px; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(124, 243, 255, .13), transparent); pointer-events: none; }
.final > * { position: relative; }
.dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.dl-card { display: grid; gap: 4px; padding: 30px; border-radius: 20px; border: 1px solid var(--line); background: rgba(10, 11, 13, .7); backdrop-filter: blur(8px); transition: border-color .35s, transform .35s var(--ease), box-shadow .35s; }
.dl-card:hover { border-color: var(--line-hi); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0, 0, 0, .5); }
.dl-card .ic { width: 30px; height: 30px; color: var(--acc); margin-bottom: 12px; }
.dl-card b { font-size: 20px; font-weight: 600; }
.dl-card small { color: var(--muted); font-size: 14px; }
.dl-card .go { margin-top: 18px; font-weight: 600; font-size: 14.5px; }
.dl-card .go::after { content: ' →'; display: inline-block; transition: transform .25s; }
.dl-card:hover .go::after { transform: translateX(4px); }
.dl-card.soon { opacity: .55; pointer-events: none; }

/* Alt bilgi */
.foot { max-width: var(--w); margin: 0 auto; padding: 60px 20px 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.foot-brand p { margin: 12px 0 0; }
.foot-col { display: grid; gap: 10px; align-content: start; }
.foot-col b { color: var(--text); font-size: 14px; margin-bottom: 4px; }
.foot-col a { transition: color .2s; }
.foot-col a:hover { color: var(--text); }
.foot-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 24px; border-top: 1px solid var(--line); }

/* Yasal sayfalar */
.doc { max-width: 760px; margin: 0 auto; padding: 130px 20px 90px; }
.doc .kicker { display: block; }
.doc h1 { margin: 12px 0 8px; font-family: var(--disp); font-weight: 300; font-size: clamp(34px, 5vw, 48px); letter-spacing: -1px; }
.doc .date { color: var(--muted); font-size: 14px; margin: 0 0 40px; }
.doc h2 { margin: 38px 0 10px; font-size: 20px; font-weight: 600; }
.doc p, .doc li { color: var(--sub); font-size: 16px; line-height: 1.75; }
.doc ul { padding-left: 20px; }
.doc a { color: var(--acc); }
.back { display: inline-flex; align-items: center; gap: 8px; color: var(--sub); font-size: 14.5px; margin-bottom: 30px; }
.back:hover { color: var(--text); }

/* Beliren öğeler */
.reveal { opacity: 0; transform: translateY(22px); filter: blur(4px); transition: opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .split-words .w > span, .panel { opacity: 1; transform: none; filter: none; transition: none; }
  .intro { display: none; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; text-align: center; min-height: auto; }
  .hero-text { order: 2; } .hero-visual { order: 1; max-width: 300px; }
  .lead { margin-left: auto; margin-right: auto; } .cta { justify-content: center; }
  .grid, .dl { grid-template-columns: 1fr 1fr; }
  .band-in { grid-template-columns: 1fr 1fr; } .band-in > div:nth-child(2) { border-right: none; } .band-in > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .split, .releases, .about { grid-template-columns: 1fr; gap: 30px; }
  .about .sec-head { position: static; }
  .steps { grid-template-columns: 1fr; gap: 36px; } .steps::before { display: none; }
  .panel { padding: 30px 24px; } .tab-panels { min-height: 230px; }
  .links { position: fixed; top: 62px; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; padding: 10px 20px 20px; background: rgba(0, 0, 0, .94); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s var(--ease); }
  .links a { padding: 14px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .links a::after { display: none; }
  .nav.open .links { opacity: 1; transform: none; pointer-events: auto; }
  .nav.open { background: rgba(0, 0, 0, .94); }
  .nav .btn { margin-left: auto; } .menu-btn { display: block; }
  .foot-top { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; }
  .sec { padding: 80px 20px; }
}
@media (max-width: 560px) {
  .grid, .dl, .values { grid-template-columns: 1fr; }
  .tab-btns button { font-size: 14px; }
  .foot-bottom { flex-direction: column; }
}