:root{
  --green:#1dbf71;
  --green-dark:#17a864;
  --navy:#1a2a33;
  --bg:#f9fafb;
  --card:#ffffff;
  --muted:#6b7280;
  --border:#e5e7eb;
  --shadow:0 10px 28px rgba(17,24,39,.10);
  --shadow-soft:0 4px 12px rgba(0,0,0,.08);
  --radius:16px;

  /* ✅ iOS safe-area */
  --safe-top: env(safe-area-inset-top);
}

*{box-sizing:border-box;}
html,body{height:100%;}

/* ✅ Scroll bozulmasın */
html, body{
  width:100%;
  overflow-x:hidden;
  touch-action: manipulation;
  -webkit-text-size-adjust:100%;
}

/* =========================================================
   ✅ iPhone STATUS BAR BEYAZ (PWA/Safari)
   - üst alan beyaz kalır
   - içerik alanı --bg
========================================================= */
html{ background:#fff; }

body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:#fff;                 /* ✅ en üst beyaz */
  color:var(--navy);
  position:relative;
}

/* ✅ İçerik arka planı: header + safe-area altından itibaren başlasın
   Not: 64px = header yüksekliği varsayımı. Senin header farklıysa 56/60/64 dene. */
body::before{
  content:"";
  position:fixed;
  left:0; right:0;
  top:0;
  bottom:0;
  background:var(--bg);
  z-index:-1;
  pointer-events:none;

  /* header+safe-top üstünü “beyaz” bırak */
  -webkit-mask-image: linear-gradient(to bottom,
    transparent 0,
    transparent calc(var(--safe-top) + 64px),
    #000        calc(var(--safe-top) + 64px),
    #000        100%
  );
  mask-image: linear-gradient(to bottom,
    transparent 0,
    transparent calc(var(--safe-top) + 64px),
    #000        calc(var(--safe-top) + 64px),
    #000        100%
  );
}

/* Link / Img / Container */
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1200px;margin:0 auto;padding:0 18px;}

/* =========================
   HEADER (desktop + mobile)
   ✅ sticky doğru: top:0
   ✅ safe-area: padding-top
========================= */
.site-header{
  position:sticky;
  top:0;                           /* ✅ doğru */
  z-index:50;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:none;
  padding-top:var(--safe-top);     /* ✅ notch alanı beyaz */
}

/* Mobilde header alt çizgiyi kaldır */
@media (max-width:768px){
  .site-header{ border-bottom:0; }
}

.header-inner{
  max-width:1200px;
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.logo{
  font-weight:800;
  letter-spacing:-.4px;
  font-size:22px;
  color:var(--navy);
  user-select:none;
}
.logo span{color:var(--green);}

.desktop-nav{
  display:flex;
  align-items:center;
  gap:14px;
  margin-left:auto;
}
.desktop-nav a{
  font-size:14px;
  font-weight:600;
  color:#111827;
  opacity:.85;
  padding:8px 10px;
  border-radius:10px;
  transition:all .15s ease;
}
.desktop-nav a:hover{
  opacity:1;
  background:rgba(17,24,39,.04);
}
.desktop-nav a.active{
  opacity:1;
  color:var(--green);
}

/* CTA */
.desktop-nav .btn-green{
  background:var(--green);
  color:#fff !important;
  padding:10px 18px;
  border-radius:10px;
  box-shadow:0 8px 18px rgba(29,191,113,.25);
}
.desktop-nav .btn-green:hover{background:var(--green-dark);}

/* =========================
   MOBILE HEADER
========================= */
.mobile-header{
  display:none;
  align-items:center;
  justify-content:space-between;
  width:100%;
  gap:10px;
}
.mobile-logo{
  font-weight:800;
  letter-spacing:-.4px;
  font-size:20px;
  color:var(--navy);
}
.mobile-logo span{color:var(--green);}

.mobile-menu-btn{
  border:0;
  background:rgba(17,24,39,.04);
  width:44px;
  height:44px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
}

/* =========================
   SIDE MENU (mobile)
========================= */
.side-menu{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.35);
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease;
  z-index:80;
}
.side-menu.open{opacity:1;pointer-events:auto;}

.menu-content{
  position:absolute;
  left:0; top:0;
  height:100%;
  width:min(86vw, 340px);
  background:#fff;
  border-right:1px solid var(--border);
  box-shadow:var(--shadow);
  padding:16px;
  overflow:auto;
}

/* =========================
   SCROLL TOP
========================= */
#scrollTopBtn{
  position:fixed;
  right:18px;
  bottom:50px;
  width:44px;
  height:44px;
  border-radius:50%;
  border:0;
  background:var(--green);
  color:#fff;
  box-shadow:var(--shadow);
}

/* =========================
   VISIBILITY SWITCH
========================= */
.desktop-app{ display:block !important; }
.mobile-app{ display:none !important; }

@media (max-width:768px){
  .desktop-app{ display:none !important; }
  .mobile-app{ display:block !important; }
  .desktop-nav{ display:none !important; }
  .mobile-header{ display:flex !important; }
  input, textarea, select, button { font-size:14px; }
}

/* Focus / Tap */
*:focus { outline:none; box-shadow:none; }
*:focus-visible { outline:2px solid #1dbf71; outline-offset:2px; }
*{ -webkit-tap-highlight-color:transparent; }

/* =========================
   ANDROID SYSTEM NAV BAR FIX
========================= */

/* Android Chrome / PWA */
@supports (padding: env(safe-area-inset-bottom)) {
  body{
    background:#fff;
  }
}

/* Alt sistem bar alanını beyaz göster */
html{
  background:#fff;
}

/* Varsayılan: seçilemez */
html, body, body * {
  -webkit-user-select: none; /* iOS/Safari */
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* İzin verilen alanlar: sadece bu class olan yerlerde kopyalanabilir */
.copy-allow,
.copy-allow * {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}

/* Input/textarea zaten seçilebilir kalsın */
input, textarea, [contenteditable="true"] {
  -webkit-user-select: text !important;
  user-select: text !important;
}