/* =============================================================
   18 Yapı — Buttons
   ============================================================= */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--crimson);
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(139,26,26,0.4);
}
.btn-primary:hover {
  background: var(--crimson-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139,26,26,0.5);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.5);
  transition: all 0.2s;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: white;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--wa-green);
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.btn-wa:hover {
  background: var(--wa-green-dark);
  transform: translateY(-2px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--crimson);
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.3);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: white;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.6);
  transition: all 0.2s;
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: white;
}