:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --card:#f8fafc;
  --shadow:0 18px 60px rgba(15, 23, 42, .08);
  --radius:18px;
  --radius2:26px;
  --max:1120px;
  --accent:#2563eb;    /* mavi */
  --accent2:#16a34a;   /* yeşil */
  --font-main: 'Inter', sans-serif;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a{color:inherit; text-decoration:none}
.wrap{max-width:var(--max); margin:0 auto; padding:0 18px}
.topbar{
  position:sticky; top:0; z-index:50;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar .inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center;
  /* gap ve min-width kaldırıldı veya azaltıldı çünkü logo yok */
  min-width:200px;
}
/* .mark CSS kuralı kaldırıldı */
.brand b{letter-spacing:-.3px; font-weight: 800; font-size: 18px;}
.brand small{display:block; color:var(--muted); margin-top:2px; font-weight: 500; font-size: 12px;}
nav{display:flex; gap:14px; flex-wrap:wrap; align-items:center; justify-content:center}
nav a{
  color:var(--muted);
  font-size:14px;
  font-weight: 500;
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
  transition:.12s ease;
}
nav a:hover{
  color:var(--text);
  border-color: var(--line);
  background: #fff;
}
.ctaRow{display:flex; gap:10px; align-items:center; justify-content:flex-end; min-width:260px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  font-weight:600;
  font-size:14px;
  transition:.12s ease;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); box-shadow: 0 12px 30px rgba(15, 23, 42, .08);}
.btn.primary{
  background: var(--accent);
  border-color: rgba(37,99,235,.20);
  color:#fff;
}
.btn.whatsapp{
  background: var(--accent2);
  border-color: rgba(22,163,74,.20);
  color:#fff;
}

/* HERO */
.hero{padding:38px 0 18px}
.heroGrid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:14px;
  align-items:stretch;
}
.panel{
  border:1px solid var(--line);
  background:#fff;
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.heroMain{padding:26px}
.tag{
  display:inline-flex; align-items:center; gap:10px;
  padding:6px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size:13px;
  font-weight: 500;
}
h1{
  margin:14px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height:1.15;
  letter-spacing:-1px;
  font-weight: 800;
}
.lead{
  margin:0 0 16px;
  color:var(--muted);
  font-size:16px;
  max-width: 62ch;
  font-weight: 400;
}
.badges{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-top:14px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background: var(--card);
  font-size:14px;
  color: var(--text);
  font-weight: 500;
}
.badge span{color:var(--muted); font-weight:500}

/* Form */
.heroSide{padding:22px}
.sideTitle{margin:0 0 8px; font-size:16px; font-weight: 700;}
.mini{margin:0 0 14px; color:var(--muted); font-size:14px}
.form{display:grid; gap:10px}
.field{display:grid; gap:6px}
label{font-size:12px; color:var(--muted); font-weight: 600;}
input, select, textarea{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  outline:none;
  font-family: var(--font-main);
  font-size: 14px;
}
textarea{min-height:90px; resize:vertical}
.note{font-size:12px; color:var(--muted)}

/* Sections */
section{padding:24px 0}
.sectionHead{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:12px; flex-wrap:wrap;
  margin-bottom:16px;
}
.sectionHead h2{margin:0; font-size:22px; letter-spacing:-.5px; font-weight: 800;}
.sectionHead p{margin:0; color:var(--muted); font-size:15px; max-width:72ch}

.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.grid2{display:grid; grid-template-columns: repeat(2, 1fr); gap:12px}

.card{
  border:1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding:18px;
}
.card h3{margin:0 0 8px; font-size:17px; font-weight: 700; letter-spacing: -0.3px;}
.card p{margin:0; color:var(--muted); font-size:14px}
.card .more{
  margin-top:14px;
  display:inline-flex; align-items:center; gap:8px;
  font-weight:700;
  font-size:13px;
  padding:8px 12px;
  border-radius:10px;
  border:1px solid var(--line);
  background:#fff;
}

/* Steps */
.steps{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px}
.stepNum{
  width:34px; height:34px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:10px;
  background:#fff;
  border:1px solid var(--line);
  font-weight:800;
  margin-bottom:12px;
  font-size: 15px;
}

/* Price bullets */
.bullets{margin:10px 0 0; padding-left:18px; color:var(--muted); font-size:14px}
.bullets li{margin:6px 0}

/* FAQ */
.faq{display:grid; gap:10px}
details{
  border:1px solid var(--line);
  background:#fff;
  border-radius: var(--radius);
  padding:16px;
}
summary{cursor:pointer; font-weight:700; list-style:none; font-size: 15px;}
summary::-webkit-details-marker{display:none}
details p{margin:10px 0 0; color:var(--muted); font-size:14px; line-height: 1.6;}

/* Footer */
.footer{
  margin-top: 20px;
  padding:26px 0 34px;
  border-top:1px solid var(--line);
  background:#fff;
}
.footerGrid{display:grid; grid-template-columns: 1.2fr .8fr; gap:12px}
.fine{color:var(--muted); font-size:13px; margin-top:10px}
.contactBox{
  border:1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding:16px;
}
.contactBox b{display:block; margin-bottom:6px; font-weight: 700;}
.contactBox a{font-weight:800}

/* Floating */
.floating{
  position:fixed; right:14px; bottom:14px;
  display:flex; gap:10px; z-index:60;
}
.fab{
  width:54px; height:54px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:16px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow: 0 14px 40px rgba(15, 23, 42, .12);
  font-weight:900;
  font-size: 20px;
}
.fab.whatsapp{background: var(--accent2); color:#fff; border-color: rgba(22,163,74,.20)}

@media (max-width: 980px){
  nav{display:none}
  .heroGrid{grid-template-columns: 1fr}
  .grid3{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .steps{grid-template-columns: 1fr}
  .ctaRow{min-width:auto}
  .footerGrid{grid-template-columns:1fr}
}