:root{
  --navy: #061a33;
  --black: #05060a;
  --cream: #f3f0e7;
  --text: #101318;
  --muted: rgba(255,255,255,.78);
  --muted2: rgba(255,255,255,.62);
  --red: #e0182d;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--black);
  color: #fff;
}

.page{
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

/* Background gradient (Çözüm 2) */
.bg{
  position:absolute;
  inset:0;
  background: radial-gradient(1100px 700px at 20% 15%, rgba(10,60,140,.28), transparent 60%),
              radial-gradient(900px 600px at 85% 25%, rgba(0,0,0,.55), transparent 55%),
              linear-gradient(135deg, var(--navy), var(--black));
  filter: saturate(1.05);
}

/* Content wrap */
.wrap{
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 48px 18px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

/* Panel (Çözüm 1) */
.panel{
  width: min(620px, 92vw);
  background: var(--cream);
  color: var(--text);
  border-radius: 16px;
  padding: 26px 22px 22px;
  box-shadow:
    0 18px 55px rgba(0,0,0,.45),
    0 2px 0 rgba(255,255,255,.35) inset;
  text-align: center;
}

/* Logo */
.logo{
  width: min(420px, 82vw);
  height: auto;
  display: block;
  margin: 2px auto 14px;
}

/* Headline */
.title{
  margin: 0 0 8px;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(28px, 4.3vw, 40px);
}

/* Subline */
.subtitle{
  margin: 0 0 18px;
  font-weight: 700;
  color: rgba(16,19,24,.75);
  font-size: clamp(14px, 2.4vw, 16px);
}

/* CTA button */
.cta{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.01em;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--text);
  color: #fff;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
}
.cta:hover{
  transform: translateY(-1px);
  background: var(--red);
  box-shadow: 0 14px 26px rgba(0,0,0,.28);
}
.cta:active{
  transform: translateY(0px);
}

/* Identity block under panel */
.identity{
  width: min(620px, 92vw);
  text-align: center;
  padding: 8px 10px 0;
}
.id-top{
  font-weight: 900;
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 6px;
}
.id-bottom{
  font-weight: 800;
  color: var(--muted2);
  font-size: 14px;
}

/* Footer */
.footer{
  width: min(820px, 92vw);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  padding: 12px 2px 0;
  color: rgba(255,255,255,.6);
  font-size: 13px;
}
.footer a{
  color: rgba(255,255,255,.72);
  text-decoration: none;
  font-weight: 700;
}
.footer a:hover{
  color: #fff;
}
.sep{ padding: 0 8px; }

/* Mobile tightening */
@media (max-width: 420px){
  .panel{ padding: 22px 16px 18px; }
  .logo{ margin-bottom: 10px; }
}