:root{
  --bg:#0B1220;
  --bgDeep:#070C16;
  --card:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.10);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --brand:#7C5CFF;
  --brand2:#32D3FF;
  --shadow: 0 18px 60px rgba(0,0,0,.48);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 70% 0%, rgba(124,92,255,.26), transparent 60%),
    radial-gradient(900px 520px at 18% 30%, rgba(50,211,255,.18), transparent 58%),
    linear-gradient(180deg, var(--bg), var(--bgDeep) 76%);
  color:var(--text);
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92%); margin:0 auto}

.transition-overlay{
  position:fixed; inset:0;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(50,211,255,.90));
  transform: translateY(110%);
  z-index:9999;
  pointer-events:none;
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(16px);
  background: rgba(7,12,22,.58);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:14px}

.brand{display:flex; align-items:center; gap:12px}
.brand-mark{
  width:44px; height:44px; display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(124,92,255,1), rgba(50,211,255,1));
  color:#071022;
  font-weight:900;
  box-shadow: var(--shadow);
}
.brand-text strong{display:block; letter-spacing:.2px}
.brand-text small{display:block; color:var(--muted); font-size:12px; margin-top:2px}

.nav{display:flex; align-items:center; gap:14px}
.nav-link{
  color:rgba(234,240,255,.72);
  padding:10px 12px;
  border-radius:12px;
  transition: background .15s ease, color .15s ease;
}
.nav-link:hover{background: rgba(255,255,255,.06); color:var(--text)}
.nav-link.is-active{background: rgba(255,255,255,.08); color:var(--text)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
  user-select:none;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.18)}
.btn-primary{
  border:none;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:#071022;
  font-weight:900;
}
.btn-ghost{background: rgba(255,255,255,.03)}
.w-full{width:100%}

/* Mobile */
.hamburger{display:none; background:transparent; border:0; padding:8px; border-radius:12px}
.hamburger span{display:block; width:24px; height:2px; background:rgba(234,240,255,.85); margin:6px 0; border-radius:2px}
.mobile-menu{
  display:none; padding:12px 4% 16px;
  border-top:1px solid rgba(255,255,255,.08);
}
.mobile-menu a{display:block; padding:12px 8px; color:rgba(234,240,255,.74)}
.mobile-menu a:hover{color:var(--text)}

/* Pills */
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  color:rgba(234,240,255,.76);
  margin:0 0 12px;
}
.pill--ghost{background: rgba(255,255,255,.03)}
.dot{
  width:8px; height:8px; border-radius:99px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 4px rgba(124,92,255,.12);
}

/* Hero */
.hero{position:relative; padding:64px 0 34px}
.hero-bg{
  position:absolute; inset:-40px -20px auto -20px; height:560px;
  background:
    radial-gradient(620px 320px at 72% 30%, rgba(124,92,255,.26), transparent 66%),
    radial-gradient(540px 280px at 18% 40%, rgba(50,211,255,.16), transparent 62%);
  filter: blur(2px);
  z-index:-1;
}
.hero-grid{display:grid; grid-template-columns: 1.15fr .85fr; gap:26px; align-items:stretch}

.h1{font-size: clamp(36px, 4.3vw, 58px); line-height:1.02; margin:0 0 14px; letter-spacing:-.6px}
.grad{
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.lead{color:var(--muted); font-size:16.5px; line-height:1.65; margin:0 0 18px}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}

/* Metrics */
.hero-metrics{display:flex; gap:12px; flex-wrap:wrap}
.pro-metric{
  display:flex; align-items:center; gap:10px;
  padding:12px 14px;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
}
.pro-metric strong{display:block}
.pro-metric span{display:block; color:rgba(234,240,255,.70); font-size:12px; margin-top:2px}
.mi{
  width:34px; height:34px; display:grid; place-items:center;
  border-radius:12px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.mi svg{width:18px; height:18px; opacity:.92}

/* Right card */
.hero-card .glass{
  height:100%;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  padding:18px;
}
.card-top{margin-bottom:10px}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color:rgba(234,240,255,.80);
  margin-bottom:10px;
}
.badge-ico{
  width:26px; height:26px; display:grid; place-items:center;
  border-radius:10px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.badge-ico svg{width:15px; height:15px; opacity:.9}
.muted{color:var(--muted)}

.mini-form{display:grid; gap:10px; margin-top:12px}
label{display:grid; gap:6px; color:rgba(234,240,255,.86); font-size:13px}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(7,12,22,.46);
  color:var(--text);
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color: rgba(50,211,255,.55)}
.micro{
  display:flex; align-items:center; gap:8px;
  color:rgba(234,240,255,.70);
  font-size:12px;
  margin-top:8px;
}
.micro-dot{
  width:7px; height:7px; border-radius:99px;
  background: rgba(50,211,255,.9);
  box-shadow: 0 0 0 4px rgba(50,211,255,.10);
}

/* Sections */
.section{padding:34px 0 62px}
.section--tight{padding:20px 0 70px}
.section-head{display:flex; align-items:end; justify-content:space-between; gap:18px; margin-bottom:18px}
.section-head h2{margin:0; font-size:26px}

/* Cards */
.cards{display:grid; grid-template-columns: repeat(4, 1fr); gap:14px}
.card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  padding:16px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.card:hover{
  transform: translateY(-3px);
  border-color: rgba(50,211,255,.32);
  background: rgba(255,255,255,.06);
}
.card h3{margin:10px 0 6px}
.card p{margin:0; color:var(--muted); line-height:1.55}
.icon-pro{
  width:44px; height:44px; display:grid; place-items:center;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.icon-pro svg{width:22px; height:22px; opacity:.92}

/* CTA */
.cta-strip{
  margin-top:18px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  border-radius: 22px;
  padding:18px 18px;
  background: linear-gradient(135deg, rgba(124,92,255,.18), rgba(50,211,255,.10));
  border:1px solid rgba(255,255,255,.10);
}
.cta-strip h3{margin:0 0 4px}
.cta-actions{display:flex; gap:10px; flex-wrap:wrap}

/* About */
.about-pro{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:14px;
  align-items:stretch;
}
.about-left h2{margin:8px 0 10px; font-size:28px; letter-spacing:-.3px}
.about-list{display:grid; gap:10px; margin:16px 0 18px}
.about-item{
  display:flex; align-items:center; gap:10px;
  padding:12px 12px;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.about-item strong{display:block}
.about-item span{display:block; font-size:12px; color:rgba(234,240,255,.70); margin-top:2px}
.ai{
  width:34px; height:34px; display:grid; place-items:center;
  border-radius:12px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.ai svg{width:18px; height:18px; opacity:.92}

.about-actions{display:flex; gap:10px; flex-wrap:wrap}

.about-card{
  height:100%;
  border-radius: 22px;
  padding:18px;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.about-card h3{margin:0 0 6px}
.about-contact{display:grid; gap:10px; margin-top:14px}
.about-contact-row{
  display:flex; align-items:center; gap:10px;
  padding:12px 12px;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.about-contact-row:hover{
  transform: translateY(-2px);
  border-color: rgba(50,211,255,.28);
  background: rgba(255,255,255,.06);
}
.about-contact-row.is-static:hover{transform:none; border-color: rgba(255,255,255,.08); background: rgba(255,255,255,.04)}
.acr-ico{
  width:34px; height:34px; display:grid; place-items:center;
  border-radius:12px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.acr-ico svg{width:18px; height:18px; opacity:.92}
.about-bottom{margin-top:12px}

/* Contact page */
.page-hero{padding:44px 0 10px}
.page-hero h1{margin:8px 0 10px}
.contact-layout{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:start;
}

/* Contact grid (reuse) */
.contact-grid{display:grid; gap:10px; margin:12px 0 14px}
.contact-item{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:12px 12px;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.contact-item:hover{
  transform: translateY(-2px);
  border-color: rgba(50,211,255,.28);
  background: rgba(255,255,255,.06);
}
.contact-item span{color:rgba(234,240,255,.72)}
.contact-item strong{font-weight:800}
.ci-left{display:flex; align-items:center; gap:10px}
.ci-ico{
  width:34px; height:34px;
  display:grid; place-items:center;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.ci-ico svg{width:18px; height:18px; opacity:.92}

.panel{
  border-radius: 22px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  padding:18px;
}
.panel.glassy{
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
  border-color: rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}

.contact-form{display:grid; gap:10px}

/* Footer */
.footer{
  padding:26px 0;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(7,12,22,.35);
}
.footer-grid{display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap}
.footer-links{display:flex; gap:12px; color:rgba(234,240,255,.70)}
.footer-links a:hover{color:var(--text)}
.footer-brand{margin-bottom:10px}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .cards{grid-template-columns: repeat(2, 1fr)}
  .about-pro{grid-template-columns: 1fr}
  .contact-layout{grid-template-columns: 1fr}
}
@media (max-width: 720px){
  .nav{display:none}
  .hamburger{display:block}
  .cards{grid-template-columns: 1fr}
}
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.step{
  border-radius: 22px;
  padding:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.step:hover{
  transform: translateY(-3px);
  border-color: rgba(50,211,255,.28);
  background: rgba(255,255,255,.06);
}
.step-ico{
  width:44px; height:44px; display:grid; place-items:center;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.step-ico svg{width:22px; height:22px; opacity:.92}
.step h3{margin:10px 0 6px}
.step p{margin:0; color:var(--muted); line-height:1.55}

@media (max-width: 980px){
  .steps{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 720px){
  .steps{grid-template-columns: 1fr}
}
/* Ana sayfa hero tek kolon olsun */
.hero-grid--single{grid-template-columns: 1fr}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
.step{
  border-radius: 22px;
  padding:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.step:hover{
  transform: translateY(-3px);
  border-color: rgba(50,211,255,.28);
  background: rgba(255,255,255,.06);
}
.step-ico{
  width:44px; height:44px; display:grid; place-items:center;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
}
.step-ico svg{width:22px; height:22px; opacity:.92}
.step h3{margin:10px 0 6px}
.step p{margin:0; color:var(--muted); line-height:1.55}

/* About note */
.about-note{margin-top:12px}

@media (max-width: 980px){
  .steps{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 720px){
  .steps{grid-template-columns: 1fr}
}