:root {
  --bg: #0b0d12;
  --bg-soft: #11141b;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.09);
  --text: #eef1f6;
  --muted: #9aa3b2;
  --accent: #6d8bff;
  --accent-2: #b16dff;
  --accent-3: #ff6db6;
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

/* ---------- Arka plan ---------- */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  animation: float 18s ease-in-out infinite;
}
.blob-1 { width: 420px; height: 420px; background: var(--accent); top: -120px; left: -80px; }
.blob-2 { width: 380px; height: 380px; background: var(--accent-2); bottom: -100px; right: -60px; animation-delay: -6s; }
.blob-3 { width: 300px; height: 300px; background: var(--accent-3); top: 45%; left: 60%; animation-delay: -12s; opacity: 0.35; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.1); }
}

.grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* ---------- Nav ---------- */
.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  margin: 0 auto;
  padding: 22px 24px;
}

.brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.brand span { color: var(--accent); }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px var(--accent);
}

.nav-mail {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: 0.25s;
}
.nav-mail:hover { color: var(--text); border-color: var(--accent); }

/* ---------- Hero ---------- */
main { position: relative; max-width: 960px; margin: 0 auto; padding: 0 24px; }

.hero {
  text-align: center;
  padding: 90px 0 70px;
}

.avatar {
  width: 88px; height: 88px;
  margin: 0 auto 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.7rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 40px rgba(109, 139, 255, 0.35);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--muted);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: #3ddc84;
  box-shadow: 0 0 0 0 rgba(61, 220, 132, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 220, 132, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(61, 220, 132, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 220, 132, 0); }
}

h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 18px;
}
.grad {
  background: linear-gradient(120deg, var(--accent), var(--accent-2) 50%, var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead {
  max-width: 520px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 1.05rem;
}

.actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 10px 30px rgba(109, 139, 255, 0.35);
}
.btn-primary:hover { box-shadow: 0 14px 40px rgba(109, 139, 255, 0.5); }

.btn-ghost {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); }

.btn-block { width: 100%; }

/* ---------- İletişim kartları ---------- */
.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 30px 0 40px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  backdrop-filter: blur(12px);
  transition: transform 0.25s, border-color 0.25s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(109, 139, 255, 0.4); }

.card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 1.4rem;
  background: rgba(109, 139, 255, 0.12);
  margin-bottom: 18px;
}

.card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; margin-bottom: 8px; }

.card-text { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; }

.email-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 16px;
}
.email-row code { flex: 1; font-size: 0.88rem; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.copy {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}
.copy:hover { color: var(--text); border-color: var(--accent); }

.form { display: flex; flex-direction: column; gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.form input, .form textarea {
  font-family: inherit;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color 0.2s;
}
.form input:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(109, 139, 255, 0.15);
}

/* ---------- Sosyal ---------- */
.social { padding: 20px 0 60px; text-align: center; }
.social h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.3rem; margin-bottom: 20px; }

.social-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.social-link {
  font-size: 0.9rem;
  padding: 10px 20px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 999px;
  color: var(--muted);
  transition: 0.25s;
}
.social-link:hover { color: var(--text); border-color: var(--accent); transform: translateY(-2px); }

/* ---------- Footer ---------- */
footer {
  text-align: center;
  padding: 28px 24px 40px;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}
footer a { color: var(--accent); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #1c2130;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 0.9rem;
  opacity: 0;
  transition: 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 520px) {
  .nav-mail { display: none; }
  .hero { padding: 60px 0 50px; }
}